460434344140 has 12 divisors (see below), whose sum is σ = 966912122736. Its totient is φ = 184173737648.

The previous prime is 460434344137. The next prime is 460434344141. The reversal of 460434344140 is 41443434064.

It is a self number, because there is not a number n which added to its sum of digits gives 460434344140.

It is not an unprimeable number, because it can be changed into a prime (460434344141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11510858584 + ... + 11510858623.

It is an arithmetic number, because the mean of its divisors is an integer number (80576010228).

Almost surely, 2^460434344140 is an apocalyptic number.

It is an amenable number.

460434344140 is an abundant number, since it is smaller than the sum of its proper divisors (506477778596).

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

460434344140 is a wasteful number, since it uses less digits than its factorization.

460434344140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23021717216 (or 23021717214 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 37.

The spelling of 460434344140 in words is "four hundred sixty billion, four hundred thirty-four million, three hundred forty-four thousand, one hundred forty".