93424190838 has 32 divisors (see below), whose sum is σ = 210863381760. Its totient is φ = 27334140960.

The previous prime is 93424190813. The next prime is 93424190869. The reversal of 93424190838 is 83809142439.

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, 24403570 + ... + 24407397.

It is an arithmetic number, because the mean of its divisors is an integer number (6589480680).

Almost surely, 2^93424190838 is an apocalyptic number.

93424190838 is an abundant number, since it is smaller than the sum of its proper divisors (117439190922).

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

93424190838 is a wasteful number, since it uses less digits than its factorization.

93424190838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48811012.

The product of its (nonzero) digits is 1492992, while the sum is 51.

The spelling of 93424190838 in words is "ninety-three billion, four hundred twenty-four million, one hundred ninety thousand, eight hundred thirty-eight".