137942829706 has 24 divisors (see below), whose sum is σ = 227465546112. Its totient is φ = 62692773000.

The previous prime is 137942829677. The next prime is 137942829709. The reversal of 137942829706 is 607928249731.

It is not an unprimeable number, because it can be changed into a prime (137942829709) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1960231 + ... + 2029381.

It is an arithmetic number, because the mean of its divisors is an integer number (9477731088).

Almost surely, 2^137942829706 is an apocalyptic number.

137942829706 is a deficient number, since it is larger than the sum of its proper divisors (89522716406).

137942829706 is a wasteful number, since it uses less digits than its factorization.

137942829706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77418 (or 77407 counting only the distinct ones).

The product of its (nonzero) digits is 9144576, while the sum is 58.

The spelling of 137942829706 in words is "one hundred thirty-seven billion, nine hundred forty-two million, eight hundred twenty-nine thousand, seven hundred six".