14404661245 has 8 divisors (see below), whose sum is σ = 18615254616. Its totient is φ = 10637288256.

The previous prime is 14404661239. The next prime is 14404661251. The reversal of 14404661245 is 54216640441.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14404661239) and next prime (14404661251).

It can be written as a sum of positive squares in 4 ways, for example, as 604520569 + 13800140676 = 24587^2 + 117474^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14404661245 - 2⁵ = 14404661213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110805022 + ... + 110805151.

It is an arithmetic number, because the mean of its divisors is an integer number (2326906827).

Almost surely, 2^14404661245 is an apocalyptic number.

It is an amenable number.

14404661245 is a deficient number, since it is larger than the sum of its proper divisors (4210593371).

14404661245 is a wasteful number, since it uses less digits than its factorization.

14404661245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221610191.

The product of its (nonzero) digits is 92160, while the sum is 37.

The spelling of 14404661245 in words is "fourteen billion, four hundred four million, six hundred sixty-one thousand, two hundred forty-five".