93427207920 has 100 divisors (see below), whose sum is σ = 324486556680. Its totient is φ = 24913920384.

The previous prime is 93427207889. The next prime is 93427207933. The reversal of 93427207920 is 2970272439.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7202410 + ... + 7215369.

Almost surely, 2^93427207920 is an apocalyptic number.

93427207920 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

93427207920 is an abundant number, since it is smaller than the sum of its proper divisors (231059348760).

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

93427207920 is a wasteful number, since it uses less digits than its factorization.

93427207920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14417804 (or 14417789 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 45.

The spelling of 93427207920 in words is "ninety-three billion, four hundred twenty-seven million, two hundred seven thousand, nine hundred twenty".