93771939072 has 144 divisors (see below), whose sum is σ = 302001098112. Its totient is φ = 25215959040.

The previous prime is 93771939013. The next prime is 93771939119. The reversal of 93771939072 is 27093917739.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 421629 + ... + 604412.

It is an arithmetic number, because the mean of its divisors is an integer number (2097229848).

Almost surely, 2^93771939072 is an apocalyptic number.

It is an amenable number.

93771939072 is an abundant number, since it is smaller than the sum of its proper divisors (208229159040).

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

93771939072 is a wasteful number, since it uses less digits than its factorization.

93771939072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1026084 (or 1026070 counting only the distinct ones).

The product of its (nonzero) digits is 4500846, while the sum is 57.

The spelling of 93771939072 in words is "ninety-three billion, seven hundred seventy-one million, nine hundred thirty-nine thousand, seventy-two".