450871024832 has 56 divisors (see below), whose sum is σ = 900647094816. Its totient is φ = 223938111488.

The previous prime is 450871024831. The next prime is 450871024859. The reversal of 450871024832 is 238420178054.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (450871024831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17226668 + ... + 17252820.

It is an arithmetic number, because the mean of its divisors is an integer number (16082983836).

Almost surely, 2^450871024832 is an apocalyptic number.

It is an amenable number.

450871024832 is a deficient number, since it is larger than the sum of its proper divisors (449776069984).

450871024832 is a wasteful number, since it uses less digits than its factorization.

450871024832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27945 (or 27935 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 44.

The spelling of 450871024832 in words is "four hundred fifty billion, eight hundred seventy-one million, twenty-four thousand, eight hundred thirty-two".