120788927622 has 64 divisors (see below), whose sum is σ = 293132217600. Its totient is φ = 36563883840.

The previous prime is 120788927603. The next prime is 120788927627. The reversal of 120788927622 is 226729887021.

120788927622 is a `hidden beast` number, since 1 + 2 + 0 + 7 + 8 + 8 + 9 + 2 + 7 + 622 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120788927627) 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 31 ways as a sum of consecutive naturals, for example, 455154 + ... + 669882.

It is an arithmetic number, because the mean of its divisors is an integer number (4580190900).

Almost surely, 2^120788927622 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120788927622, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146566108800).

120788927622 is an abundant number, since it is smaller than the sum of its proper divisors (172343289978).

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

120788927622 is a wasteful number, since it uses less digits than its factorization.

120788927622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215698 (or 215692 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 54.

The spelling of 120788927622 in words is "one hundred twenty billion, seven hundred eighty-eight million, nine hundred twenty-seven thousand, six hundred twenty-two".