137642964296 has 16 divisors (see below), whose sum is σ = 258107807340. Its totient is φ = 68814215680.

The previous prime is 137642964259. The next prime is 137642964331. The reversal of 137642964296 is 692469246731.

It can be written as a sum of positive squares in 2 ways, for example, as 129089304100 + 8553660196 = 359290^2 + 92486^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 827381 + ... + 979716.

Almost surely, 2^137642964296 is an apocalyptic number.

It is an amenable number.

137642964296 is a deficient number, since it is larger than the sum of its proper divisors (120464843044).

137642964296 is a wasteful number, since it uses less digits than its factorization.

137642964296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1816624 (or 1816620 counting only the distinct ones).

The product of its digits is 23514624, while the sum is 59.

The spelling of 137642964296 in words is "one hundred thirty-seven billion, six hundred forty-two million, nine hundred sixty-four thousand, two hundred ninety-six".