44002337634797 has 2 divisors, whose sum is σ = 44002337634798. Its totient is φ = 44002337634796.

The previous prime is 44002337634793. The next prime is 44002337634821. The reversal of 44002337634797 is 79743673320044.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41500059738916 + 2502277895881 = 6442054^2 + 1581859^2 .

It is a cyclic number.

It is not a de Polignac number, because 44002337634797 - 2² = 44002337634793 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44002337634793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22001168817398 + 22001168817399.

It is an arithmetic number, because the mean of its divisors is an integer number (22001168817399).

Almost surely, 2^{44002337634797} is an apocalyptic number.

It is an amenable number.

44002337634797 is a deficient number, since it is larger than the sum of its proper divisors (1).

44002337634797 is an equidigital number, since it uses as much as digits as its factorization.

44002337634797 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64012032, while the sum is 59.

The spelling of 44002337634797 in words is "forty-four trillion, two billion, three hundred thirty-seven million, six hundred thirty-four thousand, seven hundred ninety-seven".