718882413066 has 32 divisors (see below), whose sum is σ = 1597568457600. Its totient is φ = 239619673440.

The previous prime is 718882413049. The next prime is 718882413071. The reversal of 718882413066 is 660314288817.

718882413066 is a `hidden beast` number, since 7 + 18 + 88 + 241 + 306 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 1597651 + ... + 1997561.

It is an arithmetic number, because the mean of its divisors is an integer number (49924014300).

Almost surely, 2^718882413066 is an apocalyptic number.

718882413066 is an abundant number, since it is smaller than the sum of its proper divisors (878686044534).

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

718882413066 is a wasteful number, since it uses less digits than its factorization.

718882413066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433211 (or 433205 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 54.

The spelling of 718882413066 in words is "seven hundred eighteen billion, eight hundred eighty-two million, four hundred thirteen thousand, sixty-six".