14980033777 has 2 divisors, whose sum is σ = 14980033778. Its totient is φ = 14980033776.

The previous prime is 14980033771. The next prime is 14980033787. The reversal of 14980033777 is 77733008941.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12330769936 + 2649263841 = 111044^2 + 51471^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14980033777 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14980033777.

It is not a weakly prime, because it can be changed into another prime (14980033771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7490016888 + 7490016889.

It is an arithmetic number, because the mean of its divisors is an integer number (7490016889).

Almost surely, 2^14980033777 is an apocalyptic number.

It is an amenable number.

14980033777 is a deficient number, since it is larger than the sum of its proper divisors (1).

14980033777 is an equidigital number, since it uses as much as digits as its factorization.

14980033777 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 889056, while the sum is 49.

The spelling of 14980033777 in words is "fourteen billion, nine hundred eighty million, thirty-three thousand, seven hundred seventy-seven".