82496421036 has 18 divisors (see below), whose sum is σ = 208532619932. Its totient is φ = 27498807000.

The previous prime is 82496421019. The next prime is 82496421053. The reversal of 82496421036 is 63012469428.

82496421036 is a `hidden beast` number, since 82 + 496 + 42 + 10 + 36 = 666.

It is an interprime number because it is at equal distance from previous prime (82496421019) and next prime (82496421053).

It is a tau number, because it is divible by the number of its divisors (18).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 82496420982 and 82496421000.

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, 1145783590 + ... + 1145783661.

Almost surely, 2^82496421036 is an apocalyptic number.

It is an amenable number.

82496421036 is an abundant number, since it is smaller than the sum of its proper divisors (126036198896).

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

82496421036 is a wasteful number, since it uses less digits than its factorization.

82496421036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2291567261 (or 2291567256 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The spelling of 82496421036 in words is "eighty-two billion, four hundred ninety-six million, four hundred twenty-one thousand, thirty-six".