44222614054159 has 2 divisors, whose sum is σ = 44222614054160. Its totient is φ = 44222614054158.

The previous prime is 44222614054121. The next prime is 44222614054249. The reversal of 44222614054159 is 95145041622244.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44222614054159 is a prime.

It is a super-2 number, since 2×44222614054159² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44222614054559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22111307027079 + 22111307027080.

It is an arithmetic number, because the mean of its divisors is an integer number (22111307027080).

Almost surely, 2^{44222614054159} is an apocalyptic number.

44222614054159 is a deficient number, since it is larger than the sum of its proper divisors (1).

44222614054159 is an equidigital number, since it uses as much as digits as its factorization.

44222614054159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2764800, while the sum is 49.

The spelling of 44222614054159 in words is "forty-four trillion, two hundred twenty-two billion, six hundred fourteen million, fifty-four thousand, one hundred fifty-nine".