969132144031 has 16 divisors (see below), whose sum is σ = 1021112208000. Its totient is φ = 917249846688.

The previous prime is 969132144023. The next prime is 969132144067. The reversal of 969132144031 is 130441231969.

It is a cyclic number.

It is not a de Polignac number, because 969132144031 - 2³ = 969132144023 is a prime.

It is a super-2 number, since 2×969132144031² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (969132144731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173894961 + ... + 173900533.

It is an arithmetic number, because the mean of its divisors is an integer number (63819513000).

Almost surely, 2^969132144031 is an apocalyptic number.

969132144031 is a deficient number, since it is larger than the sum of its proper divisors (51980063969).

969132144031 is a wasteful number, since it uses less digits than its factorization.

969132144031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12678.

The product of its (nonzero) digits is 139968, while the sum is 43.

The spelling of 969132144031 in words is "nine hundred sixty-nine billion, one hundred thirty-two million, one hundred forty-four thousand, thirty-one".