418189086104 has 16 divisors (see below), whose sum is σ = 784127790000. Its totient is φ = 209088342112.

The previous prime is 418189086059. The next prime is 418189086127. The reversal of 418189086104 is 401680981814.

It is a super-2 number, since 2×418189086104² (a number of 24 digits) contains 22 as substring.

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, 481979 + ... + 1033770.

It is an arithmetic number, because the mean of its divisors is an integer number (49007986875).

Almost surely, 2^418189086104 is an apocalyptic number.

It is an amenable number.

418189086104 is a deficient number, since it is larger than the sum of its proper divisors (365938703896).

418189086104 is a wasteful number, since it uses less digits than its factorization.

418189086104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1550242 (or 1550238 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 50.

The spelling of 418189086104 in words is "four hundred eighteen billion, one hundred eighty-nine million, eighty-six thousand, one hundred four".