16414306639 has 2 divisors, whose sum is σ = 16414306640. Its totient is φ = 16414306638.

The previous prime is 16414306619. The next prime is 16414306669. The reversal of 16414306639 is 93660341461.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16414306639 - 2¹⁵ = 16414273871 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16414306595 and 16414306604.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16414306619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8207153319 + 8207153320.

It is an arithmetic number, because the mean of its divisors is an integer number (8207153320).

Almost surely, 2^16414306639 is an apocalyptic number.

16414306639 is a deficient number, since it is larger than the sum of its proper divisors (1).

16414306639 is an equidigital number, since it uses as much as digits as its factorization.

16414306639 is an evil number, because the sum of its binary digits is even.

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

The spelling of 16414306639 in words is "sixteen billion, four hundred fourteen million, three hundred six thousand, six hundred thirty-nine".