14140023045 has 32 divisors (see below), whose sum is σ = 23266725120. Its totient is φ = 7327664640.

The previous prime is 14140023043. The next prime is 14140023047. The reversal of 14140023045 is 54032004141.

It is an interprime number because it is at equal distance from previous prime (14140023043) and next prime (14140023047).

It is not a de Polignac number, because 14140023045 - 2¹ = 14140023043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14140023043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 405616 + ... + 439094.

It is an arithmetic number, because the mean of its divisors is an integer number (727085160).

Almost surely, 2^14140023045 is an apocalyptic number.

14140023045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14140023045 is a deficient number, since it is larger than the sum of its proper divisors (9126702075).

14140023045 is a wasteful number, since it uses less digits than its factorization.

14140023045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34285.

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 14140023045 its reverse (54032004141), we get a palindrome (68172027186).

The spelling of 14140023045 in words is "fourteen billion, one hundred forty million, twenty-three thousand, forty-five".