2323169085844 has 6 divisors (see below), whose sum is σ = 4065545900234. Its totient is φ = 1161584542920.

The previous prime is 2323169085773. The next prime is 2323169085859. The reversal of 2323169085844 is 4485809613232.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1641504188944 + 681664896900 = 1281212^2 + 825630^2 .

It is a super-2 number, since 2×2323169085844² (a number of 26 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 as a sum of consecutive naturals, namely, 290396135727 + ... + 290396135734.

Almost surely, 2^{2323169085844} is an apocalyptic number.

It is an amenable number.

2323169085844 is a deficient number, since it is larger than the sum of its proper divisors (1742376814390).

2323169085844 is a wasteful number, since it uses less digits than its factorization.

2323169085844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580792271465 (or 580792271463 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 55.

The spelling of 2323169085844 in words is "two trillion, three hundred twenty-three billion, one hundred sixty-nine million, eighty-five thousand, eight hundred forty-four".