137044334517 has 8 divisors (see below), whose sum is σ = 183371454624. Its totient is φ = 91040052048.

The previous prime is 137044334477. The next prime is 137044334593. The reversal of 137044334517 is 715433440731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 137044334517 - 2⁷ = 137044334389 is a prime.

It is a super-2 number, since 2×137044334517² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137044334017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80708418 + ... + 80710115.

It is an arithmetic number, because the mean of its divisors is an integer number (22921431828).

Almost surely, 2^137044334517 is an apocalyptic number.

It is an amenable number.

137044334517 is a deficient number, since it is larger than the sum of its proper divisors (46327120107).

137044334517 is a wasteful number, since it uses less digits than its factorization.

137044334517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161418819.

The product of its (nonzero) digits is 423360, while the sum is 42.

The spelling of 137044334517 in words is "one hundred thirty-seven billion, forty-four million, three hundred thirty-four thousand, five hundred seventeen".