799737446113 has 4 divisors (see below), whose sum is σ = 810692753668. Its totient is φ = 788782138560.

The previous prime is 799737446071. The next prime is 799737446117. The reversal of 799737446113 is 311644737997.

It is a happy number.

799737446113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 311644737997 = 71 ⋅4389362507.

It can be written as a sum of positive squares in 2 ways, for example, as 535389280209 + 264348165904 = 731703^2 + 514148^2 .

It is a cyclic number.

It is not a de Polignac number, because 799737446113 - 2¹³ = 799737437921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (799737446117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5477653668 + ... + 5477653813.

It is an arithmetic number, because the mean of its divisors is an integer number (202673188417).

Almost surely, 2^799737446113 is an apocalyptic number.

799737446113 is a gapful number since it is divisible by the number (73) formed by its first and last digit.

It is an amenable number.

799737446113 is a deficient number, since it is larger than the sum of its proper divisors (10955307555).

799737446113 is a wasteful number, since it uses less digits than its factorization.

799737446113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10955307554.

The product of its digits is 24004512, while the sum is 61.

The spelling of 799737446113 in words is "seven hundred ninety-nine billion, seven hundred thirty-seven million, four hundred forty-six thousand, one hundred thirteen".