465255406344 has 64 divisors (see below), whose sum is σ = 1216331827200. Its totient is φ = 148021828416.

The previous prime is 465255406333. The next prime is 465255406397. The reversal of 465255406344 is 443604552564.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 465255406293 and 465255406302.

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, 654634 + ... + 1165785.

It is an arithmetic number, because the mean of its divisors is an integer number (19005184800).

Almost surely, 2^465255406344 is an apocalyptic number.

It is an amenable number.

465255406344 is an abundant number, since it is smaller than the sum of its proper divisors (751076420856).

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

465255406344 is a wasteful number, since it uses less digits than its factorization.

465255406344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1820914 (or 1820910 counting only the distinct ones).

The product of its (nonzero) digits is 6912000, while the sum is 48.

The spelling of 465255406344 in words is "four hundred sixty-five billion, two hundred fifty-five million, four hundred six thousand, three hundred forty-four".