14146885399 has 2 divisors, whose sum is σ = 14146885400. Its totient is φ = 14146885398.

The previous prime is 14146885373. The next prime is 14146885447. The reversal of 14146885399 is 99358864141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14146885399 - 2¹⁷ = 14146754327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14146885099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7073442699 + 7073442700.

It is an arithmetic number, because the mean of its divisors is an integer number (7073442700).

Almost surely, 2^14146885399 is an apocalyptic number.

14146885399 is a deficient number, since it is larger than the sum of its proper divisors (1).

14146885399 is an equidigital number, since it uses as much as digits as its factorization.

14146885399 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7464960, while the sum is 58.

The spelling of 14146885399 in words is "fourteen billion, one hundred forty-six million, eight hundred eighty-five thousand, three hundred ninety-nine".