44342324019997 has 2 divisors, whose sum is σ = 44342324019998. Its totient is φ = 44342324019996.

The previous prime is 44342324019953. The next prime is 44342324020031. The reversal of 44342324019997 is 79991042324344.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44298355801401 + 43968218596 = 6655701^2 + 209686^2 .

It is a cyclic number.

It is not a de Polignac number, because 44342324019997 - 2¹⁹ = 44342323495709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44342324079997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22171162009998 + 22171162009999.

It is an arithmetic number, because the mean of its divisors is an integer number (22171162009999).

Almost surely, 2^{44342324019997} is an apocalyptic number.

It is an amenable number.

44342324019997 is a deficient number, since it is larger than the sum of its proper divisors (1).

44342324019997 is an equidigital number, since it uses as much as digits as its factorization.

44342324019997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47029248, while the sum is 61.

The spelling of 44342324019997 in words is "forty-four trillion, three hundred forty-two billion, three hundred twenty-four million, nineteen thousand, nine hundred ninety-seven".