107238886728 has 32 divisors (see below), whose sum is σ = 269896536000. Its totient is φ = 35506386368.

The previous prime is 107238886721. The next prime is 107238886747. The reversal of 107238886728 is 827688832701.

It is not an unprimeable number, because it can be changed into a prime (107238886721) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14990676 + ... + 14997827.

It is an arithmetic number, because the mean of its divisors is an integer number (8434266750).

Almost surely, 2^107238886728 is an apocalyptic number.

It is an amenable number.

107238886728 is an abundant number, since it is smaller than the sum of its proper divisors (162657649272).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107238886728 is a wasteful number, since it uses less digits than its factorization.

107238886728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29988661 (or 29988657 counting only the distinct ones).

The product of its (nonzero) digits is 14450688, while the sum is 60.

The spelling of 107238886728 in words is "one hundred seven billion, two hundred thirty-eight million, eight hundred eighty-six thousand, seven hundred twenty-eight".