959840911886 has 16 divisors (see below), whose sum is σ = 1443989306880. Its totient is φ = 478511294520.

The previous prime is 959840911877. The next prime is 959840911907. The reversal of 959840911886 is 688119048959.

It is a super-2 number, since 2×959840911886² (a number of 25 digits) contains 22 as substring.

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, 21763325 + ... + 21807383.

It is an arithmetic number, because the mean of its divisors is an integer number (90249331680).

Almost surely, 2^959840911886 is an apocalyptic number.

959840911886 is a deficient number, since it is larger than the sum of its proper divisors (484148394994).

959840911886 is a wasteful number, since it uses less digits than its factorization.

959840911886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75799.

The product of its (nonzero) digits is 44789760, while the sum is 68.

The spelling of 959840911886 in words is "nine hundred fifty-nine billion, eight hundred forty million, nine hundred eleven thousand, eight hundred eighty-six".