472426205403856 has 80 divisors (see below), whose sum is σ = 1017395966151360. Its totient is φ = 210683683957760.

The previous prime is 472426205403833. The next prime is 472426205403857. The reversal of 472426205403856 is 658304502624274.

It is a self number, because there is not a number n which added to its sum of digits gives 472426205403856.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472426205403857) 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, 549726756 + ... + 550585468.

It is an arithmetic number, because the mean of its divisors is an integer number (12717449576892).

Almost surely, 2^{472426205403856} is an apocalyptic number.

It is an amenable number.

472426205403856 is an abundant number, since it is smaller than the sum of its proper divisors (544969760747504).

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

472426205403856 is a wasteful number, since it uses less digits than its factorization.

472426205403856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917764 (or 917758 counting only the distinct ones).

The product of its (nonzero) digits is 77414400, while the sum is 58.

The spelling of 472426205403856 in words is "four hundred seventy-two trillion, four hundred twenty-six billion, two hundred five million, four hundred three thousand, eight hundred fifty-six".