14004454245 has 16 divisors (see below), whose sum is σ = 23381350272. Its totient is φ = 7144301120.

The previous prime is 14004454223. The next prime is 14004454283. The reversal of 14004454245 is 54245440041.

It is not a de Polignac number, because 14004454245 - 2⁶ = 14004454181 is a prime.

It is a super-2 number, since 2×14004454245² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20295966 + ... + 20296655.

It is an arithmetic number, because the mean of its divisors is an integer number (1461334392).

Almost surely, 2^14004454245 is an apocalyptic number.

14004454245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14004454245 is a deficient number, since it is larger than the sum of its proper divisors (9376896027).

14004454245 is a wasteful number, since it uses less digits than its factorization.

14004454245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40592652.

The product of its (nonzero) digits is 51200, while the sum is 33.

Adding to 14004454245 its reverse (54245440041), we get a palindrome (68249894286).

The spelling of 14004454245 in words is "fourteen billion, four million, four hundred fifty-four thousand, two hundred forty-five".