798305362089 has 16 divisors (see below), whose sum is σ = 1111095819840. Its totient is φ = 509330842560.

The previous prime is 798305362081. The next prime is 798305362117. The reversal of 798305362089 is 980263503897.

It is not a de Polignac number, because 798305362089 - 2³ = 798305362081 is a prime.

It is a super-2 number, since 2×798305362089² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (798305362081) 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, 58943559 + ... + 58957100.

It is an arithmetic number, because the mean of its divisors is an integer number (69443488740).

Almost surely, 2^798305362089 is an apocalyptic number.

It is an amenable number.

798305362089 is a deficient number, since it is larger than the sum of its proper divisors (312790457751).

798305362089 is a wasteful number, since it uses less digits than its factorization.

798305362089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117900760.

The product of its (nonzero) digits is 19595520, while the sum is 60.

The spelling of 798305362089 in words is "seven hundred ninety-eight billion, three hundred five million, three hundred sixty-two thousand, eighty-nine".