120774341732 has 48 divisors (see below), whose sum is σ = 236894898240. Its totient is φ = 53399270400.

The previous prime is 120774341707. The next prime is 120774341759. The reversal of 120774341732 is 237143477021.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a self number, because there is not a number n which added to its sum of digits gives 120774341732.

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, 508619 + ... + 707277.

It is an arithmetic number, because the mean of its divisors is an integer number (4935310380).

Almost surely, 2^120774341732 is an apocalyptic number.

It is an amenable number.

120774341732 is a deficient number, since it is larger than the sum of its proper divisors (116120556508).

120774341732 is a wasteful number, since it uses less digits than its factorization.

120774341732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199052 (or 199050 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 41.

The spelling of 120774341732 in words is "one hundred twenty billion, seven hundred seventy-four million, three hundred forty-one thousand, seven hundred thirty-two".