14445904601 has 2 divisors, whose sum is σ = 14445904602. Its totient is φ = 14445904600.

The previous prime is 14445904597. The next prime is 14445904621. The reversal of 14445904601 is 10640954441.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14408401225 + 37503376 = 120035^2 + 6124^2 .

It is a cyclic number.

It is not a de Polignac number, because 14445904601 - 2² = 14445904597 is a prime.

It is not a weakly prime, because it can be changed into another prime (14445904621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7222952300 + 7222952301.

It is an arithmetic number, because the mean of its divisors is an integer number (7222952301).

Almost surely, 2^14445904601 is an apocalyptic number.

It is an amenable number.

14445904601 is a deficient number, since it is larger than the sum of its proper divisors (1).

14445904601 is an equidigital number, since it uses as much as digits as its factorization.

14445904601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 14445904601 in words is "fourteen billion, four hundred forty-five million, nine hundred four thousand, six hundred one".