1013342044399 has 2 divisors, whose sum is σ = 1013342044400. Its totient is φ = 1013342044398.

The previous prime is 1013342044397. The next prime is 1013342044417. The reversal of 1013342044399 is 9934402433101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1013342044399 - 2¹ = 1013342044397 is a prime.

Together with 1013342044397, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1013342044397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506671022199 + 506671022200.

It is an arithmetic number, because the mean of its divisors is an integer number (506671022200).

Almost surely, 2^{1013342044399} is an apocalyptic number.

1013342044399 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013342044399 is an equidigital number, since it uses as much as digits as its factorization.

1013342044399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 279936, while the sum is 43.

The spelling of 1013342044399 in words is "one trillion, thirteen billion, three hundred forty-two million, forty-four thousand, three hundred ninety-nine".