9795492945979 has 16 divisors (see below), whose sum is σ = 10643769620064. Its totient is φ = 8960777280000.

The previous prime is 9795492945943. The next prime is 9795492946027.

9795492945979 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 9795492945979 - 2³⁵ = 9761133207611 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9795492945979.

It is not an unprimeable number, because it can be changed into a prime (9795492945079) 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, 10635604 + ... + 11519854.

It is an arithmetic number, because the mean of its divisors is an integer number (665235601254).

Almost surely, 2^{9795492945979} is an apocalyptic number.

9795492945979 is a deficient number, since it is larger than the sum of its proper divisors (848276674085).

9795492945979 is a wasteful number, since it uses less digits than its factorization.

9795492945979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 891918.

The product of its digits is 20832487200, while the sum is 88.

The spelling of 9795492945979 in words is "nine trillion, seven hundred ninety-five billion, four hundred ninety-two million, nine hundred forty-five thousand, nine hundred seventy-nine".