120081890760 has 64 divisors (see below), whose sum is σ = 387956882880. Its totient is φ = 29558618880.

The previous prime is 120081890741. The next prime is 120081890767. The reversal of 120081890760 is 67098180021.

It is not an unprimeable number, because it can be changed into a prime (120081890767) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38486226 + ... + 38489345.

It is an arithmetic number, because the mean of its divisors is an integer number (6061826295).

Almost surely, 2^120081890760 is an apocalyptic number.

120081890760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120081890760 is an abundant number, since it is smaller than the sum of its proper divisors (267874992120).

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

120081890760 is a wasteful number, since it uses less digits than its factorization.

120081890760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76975598 (or 76975594 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 42.

The spelling of 120081890760 in words is "one hundred twenty billion, eighty-one million, eight hundred ninety thousand, seven hundred sixty".