82912441392 has 60 divisors (see below), whose sum is σ = 253134200904. Its totient is φ = 25124981760.

The previous prime is 82912441369. The next prime is 82912441397. The reversal of 82912441392 is 29314421928.

82912441392 is a `hidden beast` number, since 8 + 29 + 124 + 413 + 92 = 666.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (82912441397) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26170273 + ... + 26173440.

Almost surely, 2^82912441392 is an apocalyptic number.

It is an amenable number.

82912441392 is an abundant number, since it is smaller than the sum of its proper divisors (170221759512).

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

82912441392 is a wasteful number, since it uses less digits than its factorization.

82912441392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52343738 (or 52343729 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The spelling of 82912441392 in words is "eighty-two billion, nine hundred twelve million, four hundred forty-one thousand, three hundred ninety-two".