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132788645094144 = 2831324767324893
BaseRepresentation
bin11110001100010101000100…
…000001010110001100000000
3122102011110200222201220011210
4132030111010001112030000
5114401102121121003034
61150230132244210120
736653443262000004
oct3614250401261400
9572143628656153
10132788645094144
11393463913a9996
1212a873b4699940
135912bb9488400
1424b100cd1a704
15105420da718e9
hex78c544056300

132788645094144 has 432 divisors, whose sum is σ = 396664945592832. Its totient is φ = 39391756664832.

The previous prime is 132788645094139. The next prime is 132788645094173. The reversal of 132788645094144 is 441490546887231.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 408552562 + ... + 408877454.

It is an arithmetic number, because the mean of its divisors is an integer number (918205892576).

It is a 1-persistent number, because it is pandigital, but 2⋅132788645094144 = 265577290188288 is not.

Almost surely, 2132788645094144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132788645094144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198332472796416).

132788645094144 is an abundant number, since it is smaller than the sum of its proper divisors (263876300498688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132788645094144 is a wasteful number, since it uses less digits than its factorization.

132788645094144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325052 (or 325025 counting only the distinct ones).

The product of its (nonzero) digits is 185794560, while the sum is 66.

The spelling of 132788645094144 in words is "one hundred thirty-two trillion, seven hundred eighty-eight billion, six hundred forty-five million, ninety-four thousand, one hundred forty-four".