120730759864 has 64 divisors (see below), whose sum is σ = 266051681280. Its totient is φ = 50636016000.

The previous prime is 120730759859. The next prime is 120730759867. The reversal of 120730759864 is 468957037021.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120730759867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3035869 + ... + 3075379.

It is an arithmetic number, because the mean of its divisors is an integer number (4157057520).

It is a 1-persistent number, because it is pandigital, but 2⋅120730759864 = 241461519728 is not.

Almost surely, 2^120730759864 is an apocalyptic number.

It is an amenable number.

120730759864 is an abundant number, since it is smaller than the sum of its proper divisors (145320921416).

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

120730759864 is a wasteful number, since it uses less digits than its factorization.

120730759864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42212 (or 42208 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 52.

The spelling of 120730759864 in words is "one hundred twenty billion, seven hundred thirty million, seven hundred fifty-nine thousand, eight hundred sixty-four".