82303929889452 has 72 divisors (see below), whose sum is σ = 229861614973536. Its totient is φ = 24698195495424.

The previous prime is 82303929889451. The next prime is 82303929889463. The reversal of 82303929889452 is 25498892930328.

82303929889452 is a `hidden beast` number, since 8 + 2 + 3 + 0 + 3 + 9 + 2 + 98 + 89 + 452 = 666.

It is not an unprimeable number, because it can be changed into a prime (82303929889451) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2923541263 + ... + 2923569414.

It is an arithmetic number, because the mean of its divisors is an integer number (3192522430188).

Almost surely, 2^{82303929889452} is an apocalyptic number.

It is an amenable number.

82303929889452 is an abundant number, since it is smaller than the sum of its proper divisors (147557685084084).

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

82303929889452 is a wasteful number, since it uses less digits than its factorization.

82303929889452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5847110727 (or 5847110722 counting only the distinct ones).

The product of its (nonzero) digits is 537477120, while the sum is 72.

The spelling of 82303929889452 in words is "eighty-two trillion, three hundred three billion, nine hundred twenty-nine million, eight hundred eighty-nine thousand, four hundred fifty-two".