130777715435044 has 24 divisors (see below), whose sum is σ = 241776015844160. Its totient is φ = 61723702277856.

The previous prime is 130777715435033. The next prime is 130777715435047. The reversal of 130777715435044 is 440534517777031.

It is a self number, because there is not a number n which added to its sum of digits gives 130777715435044.

It is not an unprimeable number, because it can be changed into a prime (130777715435047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3106042872 + ... + 3106084975.

Almost surely, 2^{130777715435044} is an apocalyptic number.

It is an amenable number.

130777715435044 is a deficient number, since it is larger than the sum of its proper divisors (110998300409116).

130777715435044 is a wasteful number, since it uses less digits than its factorization.

130777715435044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6212128147 (or 6212128145 counting only the distinct ones).

The product of its (nonzero) digits is 34574400, while the sum is 58.

The spelling of 130777715435044 in words is "one hundred thirty trillion, seven hundred seventy-seven billion, seven hundred fifteen million, four hundred thirty-five thousand, forty-four".