138337614142 has 64 divisors (see below), whose sum is σ = 263791632384. Its totient is φ = 52929313920.

The previous prime is 138337614119. The next prime is 138337614161. The reversal of 138337614142 is 241416733831.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10583503 + ... + 10596565.

It is an arithmetic number, because the mean of its divisors is an integer number (4121744256).

Almost surely, 2^138337614142 is an apocalyptic number.

138337614142 is a deficient number, since it is larger than the sum of its proper divisors (125454018242).

138337614142 is a wasteful number, since it uses less digits than its factorization.

138337614142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14993.

The product of its digits is 290304, while the sum is 43.

The spelling of 138337614142 in words is "one hundred thirty-eight billion, three hundred thirty-seven million, six hundred fourteen thousand, one hundred forty-two".