93831373842 has 8 divisors (see below), whose sum is σ = 187662747696. Its totient is φ = 31277124612.

The previous prime is 93831373837. The next prime is 93831373879. The reversal of 93831373842 is 24837313839.

It is a sphenic number, since it is the product of 3 distinct primes.

93831373842 is an admirable number.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 7819281148 + ... + 7819281159.

It is an arithmetic number, because the mean of its divisors is an integer number (23457843462).

Almost surely, 2^93831373842 is an apocalyptic number.

93831373842 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

93831373842 is a wasteful number, since it uses less digits than its factorization.

93831373842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15638562312.

The product of its digits is 2612736, while the sum is 51.

The spelling of 93831373842 in words is "ninety-three billion, eight hundred thirty-one million, three hundred seventy-three thousand, eight hundred forty-two".