14007073777 has 2 divisors, whose sum is σ = 14007073778. Its totient is φ = 14007073776.

The previous prime is 14007073727. The next prime is 14007073793. The reversal of 14007073777 is 77737070041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8888529841 + 5118543936 = 94279^2 + 71544^2 .

It is a cyclic number.

It is not a de Polignac number, because 14007073777 - 2⁷ = 14007073649 is a prime.

It is not a weakly prime, because it can be changed into another prime (14007073727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7003536888 + 7003536889.

It is an arithmetic number, because the mean of its divisors is an integer number (7003536889).

Almost surely, 2^14007073777 is an apocalyptic number.

It is an amenable number.

14007073777 is a deficient number, since it is larger than the sum of its proper divisors (1).

14007073777 is an equidigital number, since it uses as much as digits as its factorization.

14007073777 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 201684, while the sum is 43.

The spelling of 14007073777 in words is "fourteen billion, seven million, seventy-three thousand, seven hundred seventy-seven".