44143245600299 has 2 divisors, whose sum is σ = 44143245600300. Its totient is φ = 44143245600298.

The previous prime is 44143245600199. The next prime is 44143245600323. The reversal of 44143245600299 is 99200654234144.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44143245600299 - 2⁸ = 44143245600043 is a prime.

It is a super-2 number, since 2×44143245600299² (a number of 28 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44143245600299.

It is not a weakly prime, because it can be changed into another prime (44143245600199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22071622800149 + 22071622800150.

It is an arithmetic number, because the mean of its divisors is an integer number (22071622800150).

Almost surely, 2^{44143245600299} is an apocalyptic number.

44143245600299 is a deficient number, since it is larger than the sum of its proper divisors (1).

44143245600299 is an equidigital number, since it uses as much as digits as its factorization.

44143245600299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7464960, while the sum is 53.

The spelling of 44143245600299 in words is "forty-four trillion, one hundred forty-three billion, two hundred forty-five million, six hundred thousand, two hundred ninety-nine".