137488166342 has 8 divisors (see below), whose sum is σ = 206319018216. Its totient is φ = 68715160272.

The previous prime is 137488166327. The next prime is 137488166399. The reversal of 137488166342 is 243661884731.

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

It is a congruent number.

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, 14455508 + ... + 14465015.

It is an arithmetic number, because the mean of its divisors is an integer number (25789877277).

Almost surely, 2^137488166342 is an apocalyptic number.

137488166342 is a deficient number, since it is larger than the sum of its proper divisors (68830851874).

137488166342 is a wasteful number, since it uses less digits than its factorization.

137488166342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28922902.

The product of its digits is 4644864, while the sum is 53.

The spelling of 137488166342 in words is "one hundred thirty-seven billion, four hundred eighty-eight million, one hundred sixty-six thousand, three hundred forty-two".