472426248844386 has 64 divisors (see below), whose sum is σ = 1072275580108800. Its totient is φ = 154110136380048.

The previous prime is 472426248844313. The next prime is 472426248844399. The reversal of 472426248844386 is 683448842624274.

472426248844386 is a `hidden beast` number, since 4 + 7 + 2 + 4 + 2 + 6 + 24 + 88 + 443 + 86 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17659885 + ... + 35450303.

It is an arithmetic number, because the mean of its divisors is an integer number (16754305939200).

Almost surely, 2^{472426248844386} is an apocalyptic number.

472426248844386 is an abundant number, since it is smaller than the sum of its proper divisors (599849331264414).

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

472426248844386 is a wasteful number, since it uses less digits than its factorization.

472426248844386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17800940 (or 17800934 counting only the distinct ones).

The product of its digits is 3170893824, while the sum is 72.

The spelling of 472426248844386 in words is "four hundred seventy-two trillion, four hundred twenty-six billion, two hundred forty-eight million, eight hundred forty-four thousand, three hundred eighty-six".