465334247140 has 48 divisors (see below), whose sum is σ = 1116843662592. Its totient is φ = 159537246336.

The previous prime is 465334247123. The next prime is 465334247207. The reversal of 465334247140 is 41742433564.

It is a super-2 number, since 2×465334247140² (a number of 24 digits) contains 22 as substring.

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, 5516562 + ... + 5600278.

It is an arithmetic number, because the mean of its divisors is an integer number (23267576304).

Almost surely, 2^465334247140 is an apocalyptic number.

It is an amenable number.

465334247140 is an abundant number, since it is smaller than the sum of its proper divisors (651509415452).

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

465334247140 is a wasteful number, since it uses less digits than its factorization.

465334247140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123436 (or 123434 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 43.

The spelling of 465334247140 in words is "four hundred sixty-five billion, three hundred thirty-four million, two hundred forty-seven thousand, one hundred forty".