77460307130 has 32 divisors (see below), whose sum is σ = 146887344000. Its totient is φ = 29329290432.

The previous prime is 77460307123. The next prime is 77460307147. The reversal of 77460307130 is 3170306477.

It is a Harshad number since it is a multiple of its sum of digits (38).

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, 65696 + ... + 399044.

It is an arithmetic number, because the mean of its divisors is an integer number (4590229500).

Almost surely, 2^77460307130 is an apocalyptic number.

77460307130 is a deficient number, since it is larger than the sum of its proper divisors (69427036870).

77460307130 is a wasteful number, since it uses less digits than its factorization.

77460307130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334598.

The product of its (nonzero) digits is 74088, while the sum is 38.

The spelling of 77460307130 in words is "seventy-seven billion, four hundred sixty million, three hundred seven thousand, one hundred thirty".