120942403882 has 16 divisors (see below), whose sum is σ = 192930373440. Its totient is φ = 56697902208.

The previous prime is 120942403871. The next prime is 120942404017. The reversal of 120942403882 is 288304249021.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16401958 + ... + 16409329.

It is an arithmetic number, because the mean of its divisors is an integer number (12058148340).

Almost surely, 2^120942403882 is an apocalyptic number.

120942403882 is a deficient number, since it is larger than the sum of its proper divisors (71987969558).

120942403882 is a wasteful number, since it uses less digits than its factorization.

120942403882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32811405.

The product of its (nonzero) digits is 221184, while the sum is 43.

The spelling of 120942403882 in words is "one hundred twenty billion, nine hundred forty-two million, four hundred three thousand, eight hundred eighty-two".