799570712919 has 64 divisors (see below), whose sum is σ = 1234630656000. Its totient is φ = 455196931200.

The previous prime is 799570712821. The next prime is 799570712981. The reversal of 799570712919 is 919217075997.

It is not a de Polignac number, because 799570712919 - 2²⁵ = 799537158487 is a prime.

It is a super-2 number, since 2×799570712919² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 799570712919.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (799570712119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 36547554 + ... + 36569424.

It is an arithmetic number, because the mean of its divisors is an integer number (19291104000).

Almost surely, 2^799570712919 is an apocalyptic number.

799570712919 is a deficient number, since it is larger than the sum of its proper divisors (435059943081).

799570712919 is a wasteful number, since it uses less digits than its factorization.

799570712919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22396.

The product of its (nonzero) digits is 22504230, while the sum is 66.

The spelling of 799570712919 in words is "seven hundred ninety-nine billion, five hundred seventy million, seven hundred twelve thousand, nine hundred nineteen".