451298558048 has 24 divisors (see below), whose sum is σ = 956839732128. Its totient is φ = 208291641984.

The previous prime is 451298558041. The next prime is 451298558057. The reversal of 451298558048 is 840855892154.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (451298558041) 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, 542425736 + ... + 542426567.

It is an arithmetic number, because the mean of its divisors is an integer number (39868322172).

Almost surely, 2^451298558048 is an apocalyptic number.

It is an amenable number.

451298558048 is an abundant number, since it is smaller than the sum of its proper divisors (505541174080).

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

451298558048 is a wasteful number, since it uses less digits than its factorization.

451298558048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1084852326 (or 1084852318 counting only the distinct ones).

The product of its (nonzero) digits is 18432000, while the sum is 59.

The spelling of 451298558048 in words is "four hundred fifty-one billion, two hundred ninety-eight million, five hundred fifty-eight thousand, forty-eight".