477926332416 has 216 divisors, whose sum is σ = 1494696343140. Its totient is φ = 147053297664.

The previous prime is 477926332397. The next prime is 477926332421. The reversal of 477926332416 is 614233629774.

It is a happy number.

477926332416 is a `hidden beast` number, since 47 + 7 + 9 + 263 + 324 + 16 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3038295 + ... + 3191721.

Almost surely, 2^477926332416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 477926332416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (747348171570).

477926332416 is an abundant number, since it is smaller than the sum of its proper divisors (1016770010724).

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

477926332416 is a wasteful number, since it uses less digits than its factorization.

477926332416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153481 (or 153445 counting only the distinct ones).

The product of its digits is 9144576, while the sum is 54.

The spelling of 477926332416 in words is "four hundred seventy-seven billion, nine hundred twenty-six million, three hundred thirty-two thousand, four hundred sixteen".