44209932414937 has 2 divisors, whose sum is σ = 44209932414938. Its totient is φ = 44209932414936.

The previous prime is 44209932414911. The next prime is 44209932414953. The reversal of 44209932414937 is 73941423990244.

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., 29715625049616 + 14494307365321 = 5451204^2 + 3807139^2 .

It is a cyclic number.

It is not a de Polignac number, because 44209932414937 - 2²³ = 44209924026329 is a prime.

It is not a weakly prime, because it can be changed into another prime (44209932414997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22104966207468 + 22104966207469.

It is an arithmetic number, because the mean of its divisors is an integer number (22104966207469).

Almost surely, 2^{44209932414937} is an apocalyptic number.

It is an amenable number.

44209932414937 is a deficient number, since it is larger than the sum of its proper divisors (1).

44209932414937 is an equidigital number, since it uses as much as digits as its factorization.

44209932414937 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 44209932414937 in words is "forty-four trillion, two hundred nine billion, nine hundred thirty-two million, four hundred fourteen thousand, nine hundred thirty-seven".