75838932396 has 144 divisors (see below), whose sum is σ = 201022115840. Its totient is φ = 24998984640.

The previous prime is 75838932361. The next prime is 75838932427. The reversal of 75838932396 is 69323983857.

75838932396 is a `hidden beast` number, since 75 + 83 + 89 + 323 + 96 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 46784466 + ... + 46786086.

Almost surely, 2^75838932396 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 75838932396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100511057920).

75838932396 is an abundant number, since it is smaller than the sum of its proper divisors (125183183444).

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

75838932396 is a wasteful number, since it uses less digits than its factorization.

75838932396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2146 (or 2132 counting only the distinct ones).

The product of its digits is 58786560, while the sum is 63.

The spelling of 75838932396 in words is "seventy-five billion, eight hundred thirty-eight million, nine hundred thirty-two thousand, three hundred ninety-six".