137296434842 has 24 divisors (see below), whose sum is σ = 241940249460. Its totient is φ = 58258737600.

The previous prime is 137296434839. The next prime is 137296434851. The reversal of 137296434842 is 248434692731.

It can be written as a sum of positive squares in 2 ways, for example, as 115845610321 + 21450824521 = 340361^2 + 146461^2 .

It is a super-2 number, since 2×137296434842² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6925667 + ... + 6945462.

Almost surely, 2^137296434842 is an apocalyptic number.

137296434842 is a deficient number, since it is larger than the sum of its proper divisors (104643814618).

137296434842 is a wasteful number, since it uses less digits than its factorization.

137296434842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13871246 (or 13871239 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 53.

The spelling of 137296434842 in words is "one hundred thirty-seven billion, two hundred ninety-six million, four hundred thirty-four thousand, eight hundred forty-two".