477368447730 has 32 divisors (see below), whose sum is σ = 1151499945024. Its totient is φ = 126652067136.

The previous prime is 477368447729. The next prime is 477368447737. The reversal of 477368447730 is 37744863774.

It is a happy number.

477368447730 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (477368447737) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40380592 + ... + 40392411.

It is an arithmetic number, because the mean of its divisors is an integer number (35984373282).

Almost surely, 2^477368447730 is an apocalyptic number.

477368447730 is an abundant number, since it is smaller than the sum of its proper divisors (674131497294).

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

477368447730 is a wasteful number, since it uses less digits than its factorization.

477368447730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80773210.

The product of its (nonzero) digits is 66382848, while the sum is 60.

The spelling of 477368447730 in words is "four hundred seventy-seven billion, three hundred sixty-eight million, four hundred forty-seven thousand, seven hundred thirty".