465355044172 has 12 divisors (see below), whose sum is σ = 836381363440. Its totient is φ = 226388940336.

The previous prime is 465355044151. The next prime is 465355044199. The reversal of 465355044172 is 271440553564.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1572145272 + ... + 1572145567.

Almost surely, 2^465355044172 is an apocalyptic number.

It is an amenable number.

465355044172 is a deficient number, since it is larger than the sum of its proper divisors (371026319268).

465355044172 is a wasteful number, since it uses less digits than its factorization.

465355044172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3144290880 (or 3144290878 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 46.

The spelling of 465355044172 in words is "four hundred sixty-five billion, three hundred fifty-five million, forty-four thousand, one hundred seventy-two".