147706601400 has 144 divisors (see below), whose sum is σ = 496999637160. Its totient is φ = 39312864000.

The previous prime is 147706601347. The next prime is 147706601423. The reversal of 147706601400 is 4106607741.

147706601400 is a `hidden beast` number, since 1 + 4 + 7 + 7 + 0 + 6 + 601 + 40 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 862950 + ... + 1019850.

Almost surely, 2^147706601400 is an apocalyptic number.

147706601400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147706601400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (248499818580).

147706601400 is an abundant number, since it is smaller than the sum of its proper divisors (349293035760).

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

147706601400 is a wasteful number, since it uses less digits than its factorization.

147706601400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157446 (or 157434 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The spelling of 147706601400 in words is "one hundred forty-seven billion, seven hundred six million, six hundred one thousand, four hundred".