476331481403118 has 128 divisors (see below), whose sum is σ = 1170392494924800. Its totient is φ = 144170819369280.

The previous prime is 476331481403083. The next prime is 476331481403131. The reversal of 476331481403118 is 811304184133674.

476331481403118 is a `hidden beast` number, since 4 + 7 + 6 + 3 + 3 + 1 + 481 + 40 + 3 + 118 = 666.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 34467730 + ... + 46267562.

It is an arithmetic number, because the mean of its divisors is an integer number (9143691366600).

Almost surely, 2^{476331481403118} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 476331481403118, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (585196247462400).

476331481403118 is an abundant number, since it is smaller than the sum of its proper divisors (694061013521682).

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

476331481403118 is a wasteful number, since it uses less digits than its factorization.

476331481403118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11800706 (or 11800688 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 54.

The spelling of 476331481403118 in words is "four hundred seventy-six trillion, three hundred thirty-one billion, four hundred eighty-one million, four hundred three thousand, one hundred eighteen".