14242357745 has 64 divisors (see below), whose sum is σ = 22091857920. Its totient is φ = 8554291200.

The previous prime is 14242357721. The next prime is 14242357747. The reversal of 14242357745 is 54775324241.

It is not a de Polignac number, because 14242357745 - 2⁶ = 14242357681 is a prime.

It is a super-2 number, since 2×14242357745² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14242357696 and 14242357705.

It is not an unprimeable number, because it can be changed into a prime (14242357747) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2849969 + ... + 2854961.

It is an arithmetic number, because the mean of its divisors is an integer number (345185280).

Almost surely, 2^14242357745 is an apocalyptic number.

It is an amenable number.

14242357745 is a deficient number, since it is larger than the sum of its proper divisors (7849500175).

14242357745 is a wasteful number, since it uses less digits than its factorization.

14242357745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5286.

The product of its digits is 940800, while the sum is 44.

The spelling of 14242357745 in words is "fourteen billion, two hundred forty-two million, three hundred fifty-seven thousand, seven hundred forty-five".