137924494934 has 32 divisors (see below), whose sum is σ = 214869283200. Its totient is φ = 66382393920.

The previous prime is 137924494931. The next prime is 137924494963. The reversal of 137924494934 is 439494429731.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137924494931) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12660962 + ... + 12671850.

It is an arithmetic number, because the mean of its divisors is an integer number (6714665100).

Almost surely, 2^137924494934 is an apocalyptic number.

137924494934 is a deficient number, since it is larger than the sum of its proper divisors (76944788266).

137924494934 is an frugal number, since it uses more digits than its factorization.

137924494934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11093 (or 10999 counting only the distinct ones).

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

The spelling of 137924494934 in words is "one hundred thirty-seven billion, nine hundred twenty-four million, four hundred ninety-four thousand, nine hundred thirty-four".