453416630441456 has 20 divisors (see below), whose sum is σ = 958357877978904. Its totient is φ = 206098468382400.

The previous prime is 453416630441429. The next prime is 453416630441501. The reversal of 453416630441456 is 654144036614354.

It is a congruent number.

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, 1288115427215 + ... + 1288115427566.

Almost surely, 2^{453416630441456} is an apocalyptic number.

It is an amenable number.

453416630441456 is an abundant number, since it is smaller than the sum of its proper divisors (504941247537448).

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

453416630441456 is a wasteful number, since it uses less digits than its factorization.

453416630441456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2576230854800 (or 2576230854794 counting only the distinct ones).

The product of its (nonzero) digits is 49766400, while the sum is 56.

The spelling of 453416630441456 in words is "four hundred fifty-three trillion, four hundred sixteen billion, six hundred thirty million, four hundred forty-one thousand, four hundred fifty-six".