82424758404 has 48 divisors (see below), whose sum is σ = 201116418048. Its totient is φ = 26224041888.

The previous prime is 82424758397. The next prime is 82424758463. The reversal of 82424758404 is 40485742428.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190852 + ... + 448635.

It is an arithmetic number, because the mean of its divisors is an integer number (4189925376).

Almost surely, 2^82424758404 is an apocalyptic number.

It is an amenable number.

82424758404 is an abundant number, since it is smaller than the sum of its proper divisors (118691659644).

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

82424758404 is a wasteful number, since it uses less digits than its factorization.

82424758404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639984 (or 639982 counting only the distinct ones).

The product of its (nonzero) digits is 2293760, while the sum is 48.

The spelling of 82424758404 in words is "eighty-two billion, four hundred twenty-four million, seven hundred fifty-eight thousand, four hundred four".