120742938024 has 16 divisors (see below), whose sum is σ = 301857345120. Its totient is φ = 40247646000.

The previous prime is 120742937993. The next prime is 120742938049. The reversal of 120742938024 is 420839247021.

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 3 ways as a sum of consecutive naturals, for example, 2515477852 + ... + 2515477899.

It is an arithmetic number, because the mean of its divisors is an integer number (18866084070).

Almost surely, 2^120742938024 is an apocalyptic number.

It is an amenable number.

120742938024 is an abundant number, since it is smaller than the sum of its proper divisors (181114407096).

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

120742938024 is a wasteful number, since it uses less digits than its factorization.

120742938024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5030955760 (or 5030955756 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The spelling of 120742938024 in words is "one hundred twenty billion, seven hundred forty-two million, nine hundred thirty-eight thousand, twenty-four".