1401322341359 has 2 divisors, whose sum is σ = 1401322341360. Its totient is φ = 1401322341358.

The previous prime is 1401322341301. The next prime is 1401322341403. The reversal of 1401322341359 is 9531432231041.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1401322341359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1401322341959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 700661170679 + 700661170680.

It is an arithmetic number, because the mean of its divisors is an integer number (700661170680).

Almost surely, 2^{1401322341359} is an apocalyptic number.

1401322341359 is a deficient number, since it is larger than the sum of its proper divisors (1).

1401322341359 is an equidigital number, since it uses as much as digits as its factorization.

1401322341359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 1401322341359 in words is "one trillion, four hundred one billion, three hundred twenty-two million, three hundred forty-one thousand, three hundred fifty-nine".