474448682890734 has 16 divisors (see below), whose sum is σ = 954941298049488. Its totient is φ = 157142238918912.

The previous prime is 474448682890723. The next prime is 474448682890739. The reversal of 474448682890734 is 437098286844474.

It is a self number, because there is not a number n which added to its sum of digits gives 474448682890734.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474448682890739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251830510147 + ... + 251830512030.

It is an arithmetic number, because the mean of its divisors is an integer number (59683831128093).

Almost surely, 2^{474448682890734} is an apocalyptic number.

474448682890734 is an abundant number, since it is smaller than the sum of its proper divisors (480492615158754).

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

474448682890734 is a wasteful number, since it uses less digits than its factorization.

474448682890734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503661022339.

The product of its (nonzero) digits is 8323596288, while the sum is 78.

The spelling of 474448682890734 in words is "four hundred seventy-four trillion, four hundred forty-eight billion, six hundred eighty-two million, eight hundred ninety thousand, seven hundred thirty-four".