418272525872 has 20 divisors (see below), whose sum is σ = 812575692720. Its totient is φ = 208575572928.

The previous prime is 418272525851. The next prime is 418272525929. The reversal of 418272525872 is 278525272814.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35036972 + ... + 35048907.

It is an arithmetic number, because the mean of its divisors is an integer number (40628784636).

Almost surely, 2^418272525872 is an apocalyptic number.

It is an amenable number.

418272525872 is a deficient number, since it is larger than the sum of its proper divisors (394303166848).

418272525872 is a wasteful number, since it uses less digits than its factorization.

418272525872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70086260 (or 70086254 counting only the distinct ones).

The product of its digits is 5017600, while the sum is 53.

The spelling of 418272525872 in words is "four hundred eighteen billion, two hundred seventy-two million, five hundred twenty-five thousand, eight hundred seventy-two".