14451244901 has 2 divisors, whose sum is σ = 14451244902. Its totient is φ = 14451244900.

The previous prime is 14451244891. The next prime is 14451244937. The reversal of 14451244901 is 10944215441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8091182401 + 6360062500 = 89951^2 + 79750^2 .

It is a cyclic number.

It is not a de Polignac number, because 14451244901 - 2³⁰ = 13377503077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14451244201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7225622450 + 7225622451.

It is an arithmetic number, because the mean of its divisors is an integer number (7225622451).

Almost surely, 2^14451244901 is an apocalyptic number.

It is an amenable number.

14451244901 is a deficient number, since it is larger than the sum of its proper divisors (1).

14451244901 is an equidigital number, since it uses as much as digits as its factorization.

14451244901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23040, while the sum is 35.

The spelling of 14451244901 in words is "fourteen billion, four hundred fifty-one million, two hundred forty-four thousand, nine hundred one".