2117595969422 has 16 divisors (see below), whose sum is σ = 3206344542720. Its totient is φ = 1048819360608.

The previous prime is 2117595969367. The next prime is 2117595969439. The reversal of 2117595969422 is 2249695957112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 359513 + ... + 2089124.

It is an arithmetic number, because the mean of its divisors is an integer number (200396533920).

Almost surely, 2^{2117595969422} is an apocalyptic number.

2117595969422 is a deficient number, since it is larger than the sum of its proper divisors (1088748573298).

2117595969422 is a wasteful number, since it uses less digits than its factorization.

2117595969422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2452715.

The product of its digits is 24494400, while the sum is 62.

The spelling of 2117595969422 in words is "two trillion, one hundred seventeen billion, five hundred ninety-five million, nine hundred sixty-nine thousand, four hundred twenty-two".