214044531563252 has 48 divisors (see below), whose sum is σ = 417520616443392. Its totient is φ = 95346707955840.

The previous prime is 214044531563231. The next prime is 214044531563309. The reversal of 214044531563252 is 252365135440412.

It is a super-2 number, since 2×214044531563252² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 214044531563197 and 214044531563206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177390638 + ... + 178593189.

It is an arithmetic number, because the mean of its divisors is an integer number (8698346175904).

Almost surely, 2^{214044531563252} is an apocalyptic number.

It is an amenable number.

214044531563252 is a deficient number, since it is larger than the sum of its proper divisors (203476084880140).

214044531563252 is a wasteful number, since it uses less digits than its factorization.

214044531563252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355984248 (or 355984246 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 47.

The spelling of 214044531563252 in words is "two hundred fourteen trillion, forty-four billion, five hundred thirty-one million, five hundred sixty-three thousand, two hundred fifty-two".