418727844148 has 12 divisors (see below), whose sum is σ = 732982103812. Its totient is φ = 209304385920.

The previous prime is 418727844131. The next prime is 418727844193. The reversal of 418727844148 is 841448727814.

It can be written as a sum of positive squares in 2 ways, for example, as 360878935824 + 57848908324 = 600732^2 + 240518^2 .

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 418727844092 and 418727844101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14868213 + ... + 14896348.

Almost surely, 2^418727844148 is an apocalyptic number.

It is an amenable number.

418727844148 is a deficient number, since it is larger than the sum of its proper divisors (314254259664).

418727844148 is a wasteful number, since it uses less digits than its factorization.

418727844148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29768082 (or 29768080 counting only the distinct ones).

The product of its digits is 12845056, while the sum is 58.

The spelling of 418727844148 in words is "four hundred eighteen billion, seven hundred twenty-seven million, eight hundred forty-four thousand, one hundred forty-eight".