415394797180 has 24 divisors (see below), whose sum is σ = 951631717680. Its totient is φ = 151052653440.

The previous prime is 415394797163. The next prime is 415394797187. The reversal of 415394797180 is 81797493514.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (415394797187) 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, 944078865 + ... + 944079304.

It is an arithmetic number, because the mean of its divisors is an integer number (39651321570).

Almost surely, 2^415394797180 is an apocalyptic number.

It is an amenable number.

415394797180 is an abundant number, since it is smaller than the sum of its proper divisors (536236920500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

415394797180 is a wasteful number, since it uses less digits than its factorization.

415394797180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1888158189 (or 1888158187 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 58.

The spelling of 415394797180 in words is "four hundred fifteen billion, three hundred ninety-four million, seven hundred ninety-seven thousand, one hundred eighty".