453660345144 has 48 divisors (see below), whose sum is σ = 1235527511400. Its totient is φ = 150375305664.

The previous prime is 453660345107. The next prime is 453660345199. The reversal of 453660345144 is 441543066354.

453660345144 is a `hidden beast` number, since 4 + 5 + 36 + 603 + 4 + 5 + 1 + 4 + 4 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 453660345144.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17587219 + ... + 17612994.

Almost surely, 2^453660345144 is an apocalyptic number.

It is an amenable number.

453660345144 is an abundant number, since it is smaller than the sum of its proper divisors (781867166256).

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

453660345144 is a wasteful number, since it uses less digits than its factorization.

453660345144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35200404 (or 35200397 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 45.

The spelling of 453660345144 in words is "four hundred fifty-three billion, six hundred sixty million, three hundred forty-five thousand, one hundred forty-four".