137958946348 has 12 divisors (see below), whose sum is σ = 241605555912. Its totient is φ = 68928787520.

The previous prime is 137958946339. The next prime is 137958946399. The reversal of 137958946348 is 843649859731.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12665290 + ... + 12676177.

It is an arithmetic number, because the mean of its divisors is an integer number (20133796326).

Almost surely, 2^137958946348 is an apocalyptic number.

It is an amenable number.

137958946348 is a deficient number, since it is larger than the sum of its proper divisors (103646609564).

137958946348 is a wasteful number, since it uses less digits than its factorization.

137958946348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25342832 (or 25342830 counting only the distinct ones).

The product of its digits is 156764160, while the sum is 67.

The spelling of 137958946348 in words is "one hundred thirty-seven billion, nine hundred fifty-eight million, nine hundred forty-six thousand, three hundred forty-eight".