452875849434 has 12 divisors (see below), whose sum is σ = 981231007146. Its totient is φ = 150958616472.

The previous prime is 452875849423. The next prime is 452875849469. The reversal of 452875849434 is 434948578254.

452875849434 is a `hidden beast` number, since 4 + 5 + 2 + 8 + 7 + 584 + 9 + 43 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 416408218209 + 36467631225 = 645297^2 + 190965^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12579884689 + ... + 12579884724.

Almost surely, 2^452875849434 is an apocalyptic number.

452875849434 is an abundant number, since it is smaller than the sum of its proper divisors (528355157712).

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

452875849434 is a wasteful number, since it uses less digits than its factorization.

452875849434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25159769421 (or 25159769418 counting only the distinct ones).

The product of its digits is 154828800, while the sum is 63.

The spelling of 452875849434 in words is "four hundred fifty-two billion, eight hundred seventy-five million, eight hundred forty-nine thousand, four hundred thirty-four".