214044531565244 has 12 divisors (see below), whose sum is σ = 374578984147368. Its totient is φ = 107021964666000.

The previous prime is 214044531565243. The next prime is 214044531565259. The reversal of 214044531565244 is 442565135440412.

It is a super-2 number, since 2×214044531565244² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 214044531565192 and 214044531565201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214044531565243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73675982 + ... + 76526069.

It is an arithmetic number, because the mean of its divisors is an integer number (31214915345614).

Almost surely, 2^{214044531565244} is an apocalyptic number.

It is an amenable number.

214044531565244 is a deficient number, since it is larger than the sum of its proper divisors (160534452582124).

214044531565244 is a wasteful number, since it uses less digits than its factorization.

214044531565244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150558316 (or 150558314 counting only the distinct ones).

The product of its (nonzero) digits is 9216000, while the sum is 50.

The spelling of 214044531565244 in words is "two hundred fourteen trillion, forty-four billion, five hundred thirty-one million, five hundred sixty-five thousand, two hundred forty-four".