12477604790 has 16 divisors (see below), whose sum is σ = 25668215712. Its totient is φ = 4278035904.

The previous prime is 12477604781. The next prime is 12477604813. The reversal of 12477604790 is 9740677421.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89125679 + ... + 89125818.

It is an arithmetic number, because the mean of its divisors is an integer number (1604263482).

Almost surely, 2^12477604790 is an apocalyptic number.

12477604790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12477604790 is an abundant number, since it is smaller than the sum of its proper divisors (13190610922).

12477604790 is a wasteful number, since it uses less digits than its factorization.

12477604790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178251511.

The product of its (nonzero) digits is 592704, while the sum is 47.

The spelling of 12477604790 in words is "twelve billion, four hundred seventy-seven million, six hundred four thousand, seven hundred ninety".