799916310 has 80 divisors (see below), whose sum is σ = 2244455136. Its totient is φ = 204031872.

The previous prime is 799916291. The next prime is 799916329. The reversal of 799916310 is 13619997.

799916310 is a `hidden beast` number, since 7 + 9 + 9 + 9 + 1 + 631 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (799916291) and next prime (799916329).

It is a super-2 number, since 2×799916310² = 1279732206008032200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2839 + ... + 40098.

Almost surely, 2^799916310 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 799916310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1122227568).

799916310 is an abundant number, since it is smaller than the sum of its proper divisors (1444538826).

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

799916310 is a wasteful number, since it uses less digits than its factorization.

799916310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42979 (or 42970 counting only the distinct ones).

The product of its (nonzero) digits is 91854, while the sum is 45.

The square root of 799916310 is about 28282.7917646049. The cubic root of 799916310 is about 928.2853943796.

The spelling of 799916310 in words is "seven hundred ninety-nine million, nine hundred sixteen thousand, three hundred ten".