13942355288 has 32 divisors (see below), whose sum is σ = 27052542000. Its totient is φ = 6728507520.

The previous prime is 13942355239. The next prime is 13942355311. The reversal of 13942355288 is 88255324931.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 820058 + ... + 836886.

Almost surely, 2^13942355288 is an apocalyptic number.

It is an amenable number.

13942355288 is a deficient number, since it is larger than the sum of its proper divisors (13110186712).

13942355288 is a wasteful number, since it uses less digits than its factorization.

13942355288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20435 (or 20431 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 50.

The spelling of 13942355288 in words is "thirteen billion, nine hundred forty-two million, three hundred fifty-five thousand, two hundred eighty-eight".