470381344518 has 32 divisors (see below), whose sum is σ = 996179389920. Its totient is φ = 147559104000.

The previous prime is 470381344513. The next prime is 470381344519. The reversal of 470381344518 is 815443183074.

It is a super-2 number, since 2×470381344518² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470381344513) 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, 1184268 + ... + 1530768.

It is an arithmetic number, because the mean of its divisors is an integer number (31130605935).

Almost surely, 2^470381344518 is an apocalyptic number.

470381344518 is an abundant number, since it is smaller than the sum of its proper divisors (525798045402).

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

470381344518 is a wasteful number, since it uses less digits than its factorization.

470381344518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359832.

The product of its (nonzero) digits is 1290240, while the sum is 48.

The spelling of 470381344518 in words is "four hundred seventy billion, three hundred eighty-one million, three hundred forty-four thousand, five hundred eighteen".