14139107232 has 96 divisors (see below), whose sum is σ = 37435571712. Its totient is φ = 4672537344.

The previous prime is 14139107189. The next prime is 14139107233. The reversal of 14139107232 is 23270193141.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 14139107193 and 14139107202.

It is not an unprimeable number, because it can be changed into a prime (14139107233) 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, 5730063 + ... + 5732529.

It is an arithmetic number, because the mean of its divisors is an integer number (389953872).

Almost surely, 2^14139107232 is an apocalyptic number.

14139107232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14139107232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18717785856).

14139107232 is an abundant number, since it is smaller than the sum of its proper divisors (23296464480).

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

14139107232 is a wasteful number, since it uses less digits than its factorization.

14139107232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2970 (or 2962 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The spelling of 14139107232 in words is "fourteen billion, one hundred thirty-nine million, one hundred seven thousand, two hundred thirty-two".