800681341400 has 48 divisors (see below), whose sum is σ = 1861647428040. Its totient is φ = 320261644800.

The previous prime is 800681341393. The next prime is 800681341417. The reversal of 800681341400 is 4143186008.

It is a super-2 number, since 2×800681341400² (a number of 25 digits) contains 22 as substring.

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, 8545607 + ... + 8638793.

Almost surely, 2^800681341400 is an apocalyptic number.

It is an amenable number.

800681341400 is an abundant number, since it is smaller than the sum of its proper divisors (1060966086640).

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

800681341400 is a wasteful number, since it uses less digits than its factorization.

800681341400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136164 (or 136155 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The spelling of 800681341400 in words is "eight hundred billion, six hundred eighty-one million, three hundred forty-one thousand, four hundred".