77286030404 has 36 divisors (see below), whose sum is σ = 148936121712. Its totient is φ = 35065670640.

The previous prime is 77286030397. The next prime is 77286030431. The reversal of 77286030404 is 40403068277.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 118787 + ... + 410709.

It is an arithmetic number, because the mean of its divisors is an integer number (4137114492).

Almost surely, 2^77286030404 is an apocalyptic number.

It is an amenable number.

77286030404 is a deficient number, since it is larger than the sum of its proper divisors (71650091308).

77286030404 is a wasteful number, since it uses less digits than its factorization.

77286030404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292496 (or 292483 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 41.

The spelling of 77286030404 in words is "seventy-seven billion, two hundred eighty-six million, thirty thousand, four hundred four".