14038143252 has 48 divisors (see below), whose sum is σ = 37460623872. Its totient is φ = 4008157920.

The previous prime is 14038143241. The next prime is 14038143289. The reversal of 14038143252 is 25234183041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68227 + ... + 180917.

It is an arithmetic number, because the mean of its divisors is an integer number (780429664).

Almost surely, 2^14038143252 is an apocalyptic number.

14038143252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14038143252 is an abundant number, since it is smaller than the sum of its proper divisors (23422480620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14038143252 is a wasteful number, since it uses less digits than its factorization.

14038143252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114188 (or 114186 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 14038143252 in words is "fourteen billion, thirty-eight million, one hundred forty-three thousand, two hundred fifty-two".