800460746451 has 16 divisors (see below), whose sum is σ = 1185884119200. Its totient is φ = 533633141664.

The previous prime is 800460746443. The next prime is 800460746453. The reversal of 800460746451 is 154647064008.

800460746451 is a `hidden beast` number, since 80 + 0 + 4 + 60 + 7 + 464 + 51 = 666.

It is not a de Polignac number, because 800460746451 - 2³ = 800460746443 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 800460746397 and 800460746406.

It is not an unprimeable number, because it can be changed into a prime (800460746453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2389165 + ... + 2703521.

It is an arithmetic number, because the mean of its divisors is an integer number (74117757450).

Almost surely, 2^800460746451 is an apocalyptic number.

800460746451 is a deficient number, since it is larger than the sum of its proper divisors (385423372749).

800460746451 is a wasteful number, since it uses less digits than its factorization.

800460746451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408675 (or 408669 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The spelling of 800460746451 in words is "eight hundred billion, four hundred sixty million, seven hundred forty-six thousand, four hundred fifty-one".