790578180447 has 16 divisors (see below), whose sum is σ = 1150007064960. Its totient is φ = 479106972000.

The previous prime is 790578180421. The next prime is 790578180449. The reversal of 790578180447 is 744081875097.

It is not a de Polignac number, because 790578180447 - 2⁶ = 790578180383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (790578180449) 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, 265372 + ... + 1285137.

It is an arithmetic number, because the mean of its divisors is an integer number (71875441560).

Almost surely, 2^790578180447 is an apocalyptic number.

790578180447 is a deficient number, since it is larger than the sum of its proper divisors (359428884513).

790578180447 is a wasteful number, since it uses less digits than its factorization.

790578180447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1565974.

The product of its (nonzero) digits is 15805440, while the sum is 60.

The spelling of 790578180447 in words is "seven hundred ninety billion, five hundred seventy-eight million, one hundred eighty thousand, four hundred forty-seven".