120157918776 has 384 divisors, whose sum is σ = 406328832000. Its totient is φ = 33217672320.

The previous prime is 120157918747. The next prime is 120157918799. The reversal of 120157918776 is 677819751021.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 20667646 + ... + 20673458.

It is an arithmetic number, because the mean of its divisors is an integer number (1058148000).

Almost surely, 2^120157918776 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120157918776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (203164416000).

120157918776 is an abundant number, since it is smaller than the sum of its proper divisors (286170913224).

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

120157918776 is an equidigital number, since it uses as much as digits as its factorization.

120157918776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5886 (or 5856 counting only the distinct ones).

The product of its (nonzero) digits is 1481760, while the sum is 54.

The spelling of 120157918776 in words is "one hundred twenty billion, one hundred fifty-seven million, nine hundred eighteen thousand, seven hundred seventy-six".