14149269789 has 32 divisors (see below), whose sum is σ = 20248253184. Its totient is φ = 8765729280.

The previous prime is 14149269787. The next prime is 14149269791. The reversal of 14149269789 is 98796294141.

It is an interprime number because it is at equal distance from previous prime (14149269787) and next prime (14149269791).

It is not a de Polignac number, because 14149269789 - 2¹ = 14149269787 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14149269787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1867569 + ... + 1875129.

It is an arithmetic number, because the mean of its divisors is an integer number (632757912).

Almost surely, 2^14149269789 is an apocalyptic number.

It is an amenable number.

14149269789 is a deficient number, since it is larger than the sum of its proper divisors (6098983395).

14149269789 is a wasteful number, since it uses less digits than its factorization.

14149269789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8357.

The product of its digits is 7838208, while the sum is 60.

The spelling of 14149269789 in words is "fourteen billion, one hundred forty-nine million, two hundred sixty-nine thousand, seven hundred eighty-nine".