14538440883 has 16 divisors (see below), whose sum is σ = 19696836096. Its totient is φ = 9536714880.

The previous prime is 14538440869. The next prime is 14538440887. The reversal of 14538440883 is 38804483541.

It is not a de Polignac number, because 14538440883 - 2¹⁷ = 14538309811 is a prime.

It is a super-2 number, since 2×14538440883² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14538440887) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39291 + ... + 174987.

It is an arithmetic number, because the mean of its divisors is an integer number (1231052256).

Almost surely, 2^14538440883 is an apocalyptic number.

14538440883 is a deficient number, since it is larger than the sum of its proper divisors (5158395213).

14538440883 is a wasteful number, since it uses less digits than its factorization.

14538440883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136274.

The product of its (nonzero) digits is 1474560, while the sum is 48.

The spelling of 14538440883 in words is "fourteen billion, five hundred thirty-eight million, four hundred forty thousand, eight hundred eighty-three".