14433121263 has 16 divisors (see below), whose sum is σ = 20996582400. Its totient is φ = 8746116480.

The previous prime is 14433121231. The next prime is 14433121303. The reversal of 14433121263 is 36212133441.

It is not a de Polignac number, because 14433121263 - 2⁵ = 14433121231 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14433121263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14433121663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244258 + ... + 297536.

It is an arithmetic number, because the mean of its divisors is an integer number (1312286400).

Almost surely, 2^14433121263 is an apocalyptic number.

14433121263 is a deficient number, since it is larger than the sum of its proper divisors (6563461137).

14433121263 is a wasteful number, since it uses less digits than its factorization.

14433121263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61502.

The product of its digits is 10368, while the sum is 30.

The spelling of 14433121263 in words is "fourteen billion, four hundred thirty-three million, one hundred twenty-one thousand, two hundred sixty-three".