120577834992 has 40 divisors (see below), whose sum is σ = 311505419520. Its totient is φ = 40190975680.

The previous prime is 120577834969. The next prime is 120577835003. The reversal of 120577834992 is 299438775021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1939267 + ... + 2000477.

It is an arithmetic number, because the mean of its divisors is an integer number (7787635488).

Almost surely, 2^120577834992 is an apocalyptic number.

120577834992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120577834992 is an abundant number, since it is smaller than the sum of its proper divisors (190927584528).

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

120577834992 is a wasteful number, since it uses less digits than its factorization.

120577834992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102261 (or 102255 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 57.

The spelling of 120577834992 in words is "one hundred twenty billion, five hundred seventy-seven million, eight hundred thirty-four thousand, nine hundred ninety-two".