14429884451 has 2 divisors, whose sum is σ = 14429884452. Its totient is φ = 14429884450.

The previous prime is 14429884421. The next prime is 14429884459. The reversal of 14429884451 is 15448892441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14429884451 - 2⁶ = 14429884387 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14429884451.

It is not a weakly prime, because it can be changed into another prime (14429884459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7214942225 + 7214942226.

It is an arithmetic number, because the mean of its divisors is an integer number (7214942226).

Almost surely, 2^14429884451 is an apocalyptic number.

14429884451 is a deficient number, since it is larger than the sum of its proper divisors (1).

14429884451 is an equidigital number, since it uses as much as digits as its factorization.

14429884451 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1474560, while the sum is 50.

The spelling of 14429884451 in words is "fourteen billion, four hundred twenty-nine million, eight hundred eighty-four thousand, four hundred fifty-one".