14837309345 has 4 divisors (see below), whose sum is σ = 17804771220. Its totient is φ = 11869847472.

The previous prime is 14837309339. The next prime is 14837309381. The reversal of 14837309345 is 54390373841.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 54390373841 = 53117 ⋅1023973.

It can be written as a sum of positive squares in 2 ways, for example, as 1788359521 + 13048949824 = 42289^2 + 114232^2 .

It is a cyclic number.

It is not a de Polignac number, because 14837309345 - 2⁸ = 14837309089 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14837309345.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1483730930 + ... + 1483730939.

It is an arithmetic number, because the mean of its divisors is an integer number (4451192805).

Almost surely, 2^14837309345 is an apocalyptic number.

It is an amenable number.

14837309345 is a deficient number, since it is larger than the sum of its proper divisors (2967461875).

14837309345 is an equidigital number, since it uses as much as digits as its factorization.

14837309345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2967461874.

The product of its (nonzero) digits is 1088640, while the sum is 47.

The spelling of 14837309345 in words is "fourteen billion, eight hundred thirty-seven million, three hundred nine thousand, three hundred forty-five".