44214250231 has 2 divisors, whose sum is σ = 44214250232. Its totient is φ = 44214250230.

The previous prime is 44214250229. The next prime is 44214250243. The reversal of 44214250231 is 13205241244.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44214250231 - 2¹ = 44214250229 is a prime.

It is a super-2 number, since 2×44214250231² (a number of 22 digits) contains 22 as substring.

Together with 44214250229, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 44214250231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44214250331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22107125115 + 22107125116.

It is an arithmetic number, because the mean of its divisors is an integer number (22107125116).

Almost surely, 2^44214250231 is an apocalyptic number.

44214250231 is a deficient number, since it is larger than the sum of its proper divisors (1).

44214250231 is an equidigital number, since it uses as much as digits as its factorization.

44214250231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 44214250231 its reverse (13205241244), we get a palindrome (57419491475).

The spelling of 44214250231 in words is "forty-four billion, two hundred fourteen million, two hundred fifty thousand, two hundred thirty-one".