361372874779 has 16 divisors (see below), whose sum is σ = 426719150080. Its totient is φ = 299475701280.

The previous prime is 361372874771. The next prime is 361372874803. The reversal of 361372874779 is 977478273163.

It is not a de Polignac number, because 361372874779 - 2³ = 361372874771 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 361372874779.

It is not an unprimeable number, because it can be changed into a prime (361372874771) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 546939 + ... + 1010884.

It is an arithmetic number, because the mean of its divisors is an integer number (26669946880).

Almost surely, 2^361372874779 is an apocalyptic number.

361372874779 is a deficient number, since it is larger than the sum of its proper divisors (65346275301).

361372874779 is a wasteful number, since it uses less digits than its factorization.

361372874779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1558930.

The product of its digits is 74680704, while the sum is 64.

The spelling of 361372874779 in words is "three hundred sixty-one billion, three hundred seventy-two million, eight hundred seventy-four thousand, seven hundred seventy-nine".