120574244549980 has 48 divisors (see below), whose sum is σ = 272982615099264. Its totient is φ = 44470851909120.

The previous prime is 120574244549971. The next prime is 120574244549989. The reversal of 120574244549980 is 89945442475021.

It is an interprime number because it is at equal distance from previous prime (120574244549971) and next prime (120574244549989).

It is a Smith number, since the sum of its digits (64) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120574244549989) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 254289537 + ... + 254763256.

It is an arithmetic number, because the mean of its divisors is an integer number (5687137814568).

Almost surely, 2^{120574244549980} is an apocalyptic number.

120574244549980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120574244549980 is an abundant number, since it is smaller than the sum of its proper divisors (152408370549284).

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

120574244549980 is a wasteful number, since it uses less digits than its factorization.

120574244549980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509053726 (or 509053724 counting only the distinct ones).

The product of its (nonzero) digits is 116121600, while the sum is 64.

The spelling of 120574244549980 in words is "one hundred twenty trillion, five hundred seventy-four billion, two hundred forty-four million, five hundred forty-nine thousand, nine hundred eighty".