44414313313 has 2 divisors, whose sum is σ = 44414313314. Its totient is φ = 44414313312.

The previous prime is 44414313257. The next prime is 44414313319. The reversal of 44414313313 is 31331341444.

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., 44366260689 + 48052624 = 210633^2 + 6932^2 .

It is a cyclic number.

It is not a de Polignac number, because 44414313313 - 2³³ = 35824378721 is a prime.

It is not a weakly prime, because it can be changed into another prime (44414313319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22207156656 + 22207156657.

It is an arithmetic number, because the mean of its divisors is an integer number (22207156657).

Almost surely, 2^44414313313 is an apocalyptic number.

It is an amenable number.

44414313313 is a deficient number, since it is larger than the sum of its proper divisors (1).

44414313313 is an equidigital number, since it uses as much as digits as its factorization.

44414313313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 31.

Adding to 44414313313 its reverse (31331341444), we get a palindrome (75745654757).

The spelling of 44414313313 in words is "forty-four billion, four hundred fourteen million, three hundred thirteen thousand, three hundred thirteen".