137427332604 has 24 divisors (see below), whose sum is σ = 320678034768. Its totient is φ = 45807073920.

The previous prime is 137427332569. The next prime is 137427332657. The reversal of 137427332604 is 406233724731.

It is a congruent 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, 40144 + ... + 525800.

It is an arithmetic number, because the mean of its divisors is an integer number (13361584782).

Almost surely, 2^137427332604 is an apocalyptic number.

It is an amenable number.

137427332604 is an abundant number, since it is smaller than the sum of its proper divisors (183250702164).

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

137427332604 is a wasteful number, since it uses less digits than its factorization.

137427332604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509245 (or 509243 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 42.

The spelling of 137427332604 in words is "one hundred thirty-seven billion, four hundred twenty-seven million, three hundred thirty-two thousand, six hundred four".