14750066407 has 2 divisors, whose sum is σ = 14750066408. Its totient is φ = 14750066406.

The previous prime is 14750066381. The next prime is 14750066413. The reversal of 14750066407 is 70466005741.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14750066407 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14750066407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14750066707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7375033203 + 7375033204.

It is an arithmetic number, because the mean of its divisors is an integer number (7375033204).

Almost surely, 2^14750066407 is an apocalyptic number.

14750066407 is a deficient number, since it is larger than the sum of its proper divisors (1).

14750066407 is an equidigital number, since it uses as much as digits as its factorization.

14750066407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141120, while the sum is 40.

The spelling of 14750066407 in words is "fourteen billion, seven hundred fifty million, sixty-six thousand, four hundred seven".