453470071888 has 20 divisors (see below), whose sum is σ = 878620866228. Its totient is φ = 226729203200.

The previous prime is 453470071877. The next prime is 453470071931. The reversal of 453470071888 is 888170074354.

It can be written as a sum of positive squares in 2 ways, for example, as 395902707264 + 57567364624 = 629208^2 + 239932^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 315270 + ... + 1003162.

Almost surely, 2^453470071888 is an apocalyptic number.

It is an amenable number.

453470071888 is a deficient number, since it is larger than the sum of its proper divisors (425150794340).

453470071888 is a wasteful number, since it uses less digits than its factorization.

453470071888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729102 (or 729096 counting only the distinct ones).

The product of its (nonzero) digits is 6021120, while the sum is 55.

The spelling of 453470071888 in words is "four hundred fifty-three billion, four hundred seventy million, seventy-one thousand, eight hundred eighty-eight".