120574917264 has 80 divisors (see below), whose sum is σ = 330787274688. Its totient is φ = 37715091456.

The previous prime is 120574917251. The next prime is 120574917271. The reversal of 120574917264 is 462719475021.

120574917264 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55759 + ... + 494225.

Almost surely, 2^120574917264 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 120574917264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165393637344).

120574917264 is an abundant number, since it is smaller than the sum of its proper divisors (210212357424).

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

120574917264 is a wasteful number, since it uses less digits than its factorization.

120574917264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438832 (or 438826 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 48.

The spelling of 120574917264 in words is "one hundred twenty billion, five hundred seventy-four million, nine hundred seventeen thousand, two hundred sixty-four".