137494912429 has 32 divisors (see below), whose sum is σ = 164311347200. Its totient is φ = 114944716656.

The previous prime is 137494912427. The next prime is 137494912447. The reversal of 137494912429 is 924219494731.

It is not a de Polignac number, because 137494912429 - 2¹ = 137494912427 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 137494912429.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137494912427) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10716112 + ... + 10728934.

It is an arithmetic number, because the mean of its divisors is an integer number (5134729600).

Almost surely, 2^137494912429 is an apocalyptic number.

It is an amenable number.

137494912429 is a deficient number, since it is larger than the sum of its proper divisors (26816434771).

137494912429 is an equidigital number, since it uses as much as digits as its factorization.

137494912429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13614 (or 13600 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 55.

The spelling of 137494912429 in words is "one hundred thirty-seven billion, four hundred ninety-four million, nine hundred twelve thousand, four hundred twenty-nine".