123462744060 has 48 divisors (see below), whose sum is σ = 345789511200. Its totient is φ = 32914462464.

The previous prime is 123462743939. The next prime is 123462744109. The reversal of 123462744060 is 60447264321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54855 + ... + 499934.

It is an arithmetic number, because the mean of its divisors is an integer number (7203948150).

Almost surely, 2^123462744060 is an apocalyptic number.

123462744060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123462744060 is an abundant number, since it is smaller than the sum of its proper divisors (222326767140).

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

123462744060 is a wasteful number, since it uses less digits than its factorization.

123462744060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558510 (or 558508 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 39.

The spelling of 123462744060 in words is "one hundred twenty-three billion, four hundred sixty-two million, seven hundred forty-four thousand, sixty".