799536014220 has 96 divisors (see below), whose sum is σ = 2272431555072. Its totient is φ = 210005042688.

The previous prime is 799536014143. The next prime is 799536014231. The reversal of 799536014220 is 22410635997.

It is a super-3 number, since 3×799536014220³ (a number of 37 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 799536014220.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3131499 + ... + 3377181.

It is an arithmetic number, because the mean of its divisors is an integer number (23671162032).

Almost surely, 2^799536014220 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 799536014220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1136215777536).

799536014220 is an abundant number, since it is smaller than the sum of its proper divisors (1472895540852).

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

799536014220 is a wasteful number, since it uses less digits than its factorization.

799536014220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246511 (or 246509 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 48.

The spelling of 799536014220 in words is "seven hundred ninety-nine billion, five hundred thirty-six million, fourteen thousand, two hundred twenty".