93957870940 has 12 divisors (see below), whose sum is σ = 197311529016. Its totient is φ = 37583148368.

The previous prime is 93957870931. The next prime is 93957870943. The reversal of 93957870940 is 4907875939.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93957870943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2348946754 + ... + 2348946793.

It is an arithmetic number, because the mean of its divisors is an integer number (16442627418).

Almost surely, 2^93957870940 is an apocalyptic number.

It is an amenable number.

93957870940 is an abundant number, since it is smaller than the sum of its proper divisors (103353658076).

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

93957870940 is a wasteful number, since it uses less digits than its factorization.

93957870940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4697893556 (or 4697893554 counting only the distinct ones).

The product of its (nonzero) digits is 17146080, while the sum is 61.

The spelling of 93957870940 in words is "ninety-three billion, nine hundred fifty-seven million, eight hundred seventy thousand, nine hundred forty".