14944589701 has 2 divisors, whose sum is σ = 14944589702. Its totient is φ = 14944589700.

The previous prime is 14944589579. The next prime is 14944589731. The reversal of 14944589701 is 10798544941.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14926730625 + 17859076 = 122175^2 + 4226^2 .

It is an emirp because it is prime and its reverse (10798544941) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14944589701 - 2⁷ = 14944589573 is a prime.

It is a super-2 number, since 2×14944589701² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14944589731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7472294850 + 7472294851.

It is an arithmetic number, because the mean of its divisors is an integer number (7472294851).

Almost surely, 2^14944589701 is an apocalyptic number.

It is an amenable number.

14944589701 is a deficient number, since it is larger than the sum of its proper divisors (1).

14944589701 is an equidigital number, since it uses as much as digits as its factorization.

14944589701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1451520, while the sum is 52.

The spelling of 14944589701 in words is "fourteen billion, nine hundred forty-four million, five hundred eighty-nine thousand, seven hundred one".