93916352840 has 16 divisors (see below), whose sum is σ = 211311793980. Its totient is φ = 37566541120.

The previous prime is 93916352837. The next prime is 93916352851. The reversal of 93916352840 is 4825361939.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 84952429156 + 8963923684 = 291466^2 + 94678^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1173954371 + ... + 1173954450.

Almost surely, 2^93916352840 is an apocalyptic number.

It is an amenable number.

93916352840 is an abundant number, since it is smaller than the sum of its proper divisors (117395441140).

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

93916352840 is a wasteful number, since it uses less digits than its factorization.

93916352840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2347908832 (or 2347908828 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 50.

The spelling of 93916352840 in words is "ninety-three billion, nine hundred sixteen million, three hundred fifty-two thousand, eight hundred forty".