93918344522 has 16 divisors (see below), whose sum is σ = 142472925000. Its totient is φ = 46427462400.

The previous prime is 93918344519. The next prime is 93918344539. The reversal of 93918344522 is 22544381939.

It is a happy number.

It is a Cunningham number, because it is equal to 306461²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 72415348201 + 21502996321 = 269101^2 + 146639^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3564854 + ... + 3591102.

Almost surely, 2^93918344522 is an apocalyptic number.

93918344522 is a deficient number, since it is larger than the sum of its proper divisors (48554580478).

93918344522 is a wasteful number, since it uses less digits than its factorization.

93918344522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46441.

The product of its digits is 1866240, while the sum is 50.

The spelling of 93918344522 in words is "ninety-three billion, nine hundred eighteen million, three hundred forty-four thousand, five hundred twenty-two".