93814144468 has 18 divisors (see below), whose sum is σ = 180456547418. Its totient is φ = 42642792720.

The previous prime is 93814144447. The next prime is 93814144549. The reversal of 93814144468 is 86444141839.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 79125189264 + 14688955204 = 281292^2 + 121198^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 96914955 + ... + 96915922.

Almost surely, 2^93814144468 is an apocalyptic number.

It is an amenable number.

93814144468 is a deficient number, since it is larger than the sum of its proper divisors (86642402950).

93814144468 is a wasteful number, since it uses less digits than its factorization.

93814144468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193830903 (or 193830890 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 52.

The spelling of 93814144468 in words is "ninety-three billion, eight hundred fourteen million, one hundred forty-four thousand, four hundred sixty-eight".