107739389438 has 16 divisors (see below), whose sum is σ = 162897737904. Its totient is φ = 53441720640.

The previous prime is 107739389389. The next prime is 107739389507. The reversal of 107739389438 is 834983937701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257303 + ... + 530738.

It is an arithmetic number, because the mean of its divisors is an integer number (10181108619).

Almost surely, 2^107739389438 is an apocalyptic number.

107739389438 is a deficient number, since it is larger than the sum of its proper divisors (55158348466).

107739389438 is a wasteful number, since it uses less digits than its factorization.

107739389438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788587.

The product of its (nonzero) digits is 27433728, while the sum is 62.

The spelling of 107739389438 in words is "one hundred seven billion, seven hundred thirty-nine million, three hundred eighty-nine thousand, four hundred thirty-eight".