451134043024 has 20 divisors (see below), whose sum is σ = 998939666944. Its totient is φ = 193343161248.

The previous prime is 451134042967. The next prime is 451134043043. The reversal of 451134043024 is 420340431154.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2013991152 + ... + 2013991375.

Almost surely, 2^451134043024 is an apocalyptic number.

It is an amenable number.

451134043024 is an abundant number, since it is smaller than the sum of its proper divisors (547805623920).

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

451134043024 is a wasteful number, since it uses less digits than its factorization.

451134043024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4027982542 (or 4027982536 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 451134043024 its reverse (420340431154), we get a palindrome (871474474178).

The spelling of 451134043024 in words is "four hundred fifty-one billion, one hundred thirty-four million, forty-three thousand, twenty-four".