93913404192 has 144 divisors (see below), whose sum is σ = 282154803840. Its totient is φ = 29581794816.

The previous prime is 93913404161. The next prime is 93913404203. The reversal of 93913404192 is 29140431939.

It is a tau number, because it is divible by the number of its divisors (144).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 272923 + ... + 512165.

It is an arithmetic number, because the mean of its divisors is an integer number (1959408360).

Almost surely, 2^93913404192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 93913404192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141077401920).

93913404192 is an abundant number, since it is smaller than the sum of its proper divisors (188241399648).

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

93913404192 is a wasteful number, since it uses less digits than its factorization.

93913404192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239335 (or 239324 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 45.

The spelling of 93913404192 in words is "ninety-three billion, nine hundred thirteen million, four hundred four thousand, one hundred ninety-two".