465218830344 has 64 divisors (see below), whose sum is σ = 1180604989440. Its totient is φ = 152732669760.

The previous prime is 465218830327. The next prime is 465218830369. The reversal of 465218830344 is 443038812564.

It is a junction number, because it is equal to n+sod(n) for n = 465218830293 and 465218830302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11091957 + ... + 11133819.

It is an arithmetic number, because the mean of its divisors is an integer number (18446952960).

Almost surely, 2^465218830344 is an apocalyptic number.

It is an amenable number.

465218830344 is an abundant number, since it is smaller than the sum of its proper divisors (715386159096).

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

465218830344 is a wasteful number, since it uses less digits than its factorization.

465218830344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48850 (or 48846 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 48.

The spelling of 465218830344 in words is "four hundred sixty-five billion, two hundred eighteen million, eight hundred thirty thousand, three hundred forty-four".