476426530944 has 896 divisors, whose sum is σ = 1844246006400. Its totient is φ = 118997434368.

The previous prime is 476426530891. The next prime is 476426530949. The reversal of 476426530944 is 449035624674.

476426530944 is a `hidden beast` number, since 4 + 7 + 64 + 2 + 6 + 530 + 9 + 44 = 666.

It is a tau number, because it is divible by the number of its divisors (896).

It is a super-2 number, since 2×476426530944² (a number of 24 digits) contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (476426530949) by changing a digit.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 161334972 + ... + 161337924.

It is an arithmetic number, because the mean of its divisors is an integer number (2058310275).

Almost surely, 2^476426530944 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 476426530944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (922123003200).

476426530944 is an abundant number, since it is smaller than the sum of its proper divisors (1367819475456).

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

476426530944 is a wasteful number, since it uses less digits than its factorization.

476426530944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3024 (or 2997 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 54.

The spelling of 476426530944 in words is "four hundred seventy-six billion, four hundred twenty-six million, five hundred thirty thousand, nine hundred forty-four".