120763324136 has 64 divisors (see below), whose sum is σ = 278782560000. Its totient is φ = 47757708288.

The previous prime is 120763324109. The next prime is 120763324169. The reversal of 120763324136 is 631423367021.

It is a self number, because there is not a number n which added to its sum of digits gives 120763324136.

It is an unprimeable number.

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, 2155616 + ... + 2210928.

It is an arithmetic number, because the mean of its divisors is an integer number (4355977500).

Almost surely, 2^120763324136 is an apocalyptic number.

It is an amenable number.

120763324136 is an abundant number, since it is smaller than the sum of its proper divisors (158019235864).

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

120763324136 is a wasteful number, since it uses less digits than its factorization.

120763324136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58338 (or 58334 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 38.

The spelling of 120763324136 in words is "one hundred twenty billion, seven hundred sixty-three million, three hundred twenty-four thousand, one hundred thirty-six".