93163875442 has 16 divisors (see below), whose sum is σ = 152455037472. Its totient is φ = 42345810720.

The previous prime is 93163875433. The next prime is 93163875443. The reversal of 93163875442 is 24457836139.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 93163875442.

It is not an unprimeable number, because it can be changed into a prime (93163875443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 914173 + ... + 1010959.

It is an arithmetic number, because the mean of its divisors is an integer number (9528439842).

Almost surely, 2^93163875442 is an apocalyptic number.

93163875442 is a deficient number, since it is larger than the sum of its proper divisors (59291162030).

93163875442 is a wasteful number, since it uses less digits than its factorization.

93163875442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140553.

The product of its digits is 4354560, while the sum is 52.

The spelling of 93163875442 in words is "ninety-three billion, one hundred sixty-three million, eight hundred seventy-five thousand, four hundred forty-two".