814674140200 has 24 divisors (see below), whose sum is σ = 1894117376430. Its totient is φ = 325869656000.

The previous prime is 814674140183. The next prime is 814674140201. The reversal of 814674140200 is 2041476418.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 790246325764 + 24427814436 = 888958^2 + 156294^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 814674140200.

It is not an unprimeable number, because it can be changed into a prime (814674140201) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2036685151 + ... + 2036685550.

Almost surely, 2^814674140200 is an apocalyptic number.

It is an amenable number.

814674140200 is an abundant number, since it is smaller than the sum of its proper divisors (1079443236230).

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

814674140200 is a wasteful number, since it uses less digits than its factorization.

814674140200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4073370717 (or 4073370708 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 37.

The spelling of 814674140200 in words is "eight hundred fourteen billion, six hundred seventy-four million, one hundred forty thousand, two hundred".