418198813241472 has 96 divisors (see below), whose sum is σ = 1242230345890560. Its totient is φ = 134902842969600.

The previous prime is 418198813241453. The next prime is 418198813241477. The reversal of 418198813241472 is 274142318891814.

It is a happy number.

418198813241472 is a `hidden beast` number, since 4 + 1 + 8 + 1 + 9 + 88 + 132 + 414 + 7 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (418198813241477) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5855122404 + ... + 5855193827.

It is an arithmetic number, because the mean of its divisors is an integer number (12939899436360).

Almost surely, 2^{418198813241472} is an apocalyptic number.

It is an amenable number.

418198813241472 is an abundant number, since it is smaller than the sum of its proper divisors (824031532649088).

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

418198813241472 is a wasteful number, since it uses less digits than its factorization.

418198813241472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11710316282 (or 11710316267 counting only the distinct ones).

The product of its digits is 24772608, while the sum is 63.

The spelling of 418198813241472 in words is "four hundred eighteen trillion, one hundred ninety-eight billion, eight hundred thirteen million, two hundred forty-one thousand, four hundred seventy-two".