93479435896 has 128 divisors (see below), whose sum is σ = 230870476800. Its totient is φ = 34416184320.

The previous prime is 93479435879. The next prime is 93479435897. The reversal of 93479435896 is 69853497439.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93479435897) 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 31 ways as a sum of consecutive naturals, for example, 783940 + ... + 895276.

It is an arithmetic number, because the mean of its divisors is an integer number (1803675600).

Almost surely, 2^93479435896 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 93479435896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115435238400).

93479435896 is an abundant number, since it is smaller than the sum of its proper divisors (137391040904).

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

93479435896 is a wasteful number, since it uses less digits than its factorization.

93479435896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111437 (or 111433 counting only the distinct ones).

The product of its digits is 176359680, while the sum is 67.

The spelling of 93479435896 in words is "ninety-three billion, four hundred seventy-nine million, four hundred thirty-five thousand, eight hundred ninety-six".