11401431299 has 2 divisors, whose sum is σ = 11401431300. Its totient is φ = 11401431298.

The previous prime is 11401431263. The next prime is 11401431319. The reversal of 11401431299 is 99213410411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11401431299 - 2¹² = 11401427203 is a prime.

It is not a weakly prime, because it can be changed into another prime (11401439299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5700715649 + 5700715650.

It is an arithmetic number, because the mean of its divisors is an integer number (5700715650).

Almost surely, 2^11401431299 is an apocalyptic number.

11401431299 is a deficient number, since it is larger than the sum of its proper divisors (1).

11401431299 is an equidigital number, since it uses as much as digits as its factorization.

11401431299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 35.

The spelling of 11401431299 in words is "eleven billion, four hundred one million, four hundred thirty-one thousand, two hundred ninety-nine".