461233503316344 has 64 divisors (see below), whose sum is σ = 1258108879207680. Its totient is φ = 139745581088000.

The previous prime is 461233503316307. The next prime is 461233503316361. The reversal of 461233503316344 is 443613305332164.

It is a super-2 number, since 2×461233503316344² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 461233503316293 and 461233503316302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136750677 + ... + 140082884.

It is an arithmetic number, because the mean of its divisors is an integer number (19657951237620).

Almost surely, 2^{461233503316344} is an apocalyptic number.

461233503316344 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

461233503316344 is an abundant number, since it is smaller than the sum of its proper divisors (796875375891336).

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

461233503316344 is a wasteful number, since it uses less digits than its factorization.

461233503316344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276839892 (or 276839888 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 48.

The spelling of 461233503316344 in words is "four hundred sixty-one trillion, two hundred thirty-three billion, five hundred three million, three hundred sixteen thousand, three hundred forty-four".