14113440015 has 16 divisors (see below), whose sum is σ = 22618117728. Its totient is φ = 7514963456.

The previous prime is 14113439969. The next prime is 14113440031. The reversal of 14113440015 is 51004431141.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 14113440015 - 2⁹ = 14113439503 is a prime.

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, 753222 + ... + 771731.

It is an arithmetic number, because the mean of its divisors is an integer number (1413632358).

Almost surely, 2^14113440015 is an apocalyptic number.

14113440015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14113440015 is a deficient number, since it is larger than the sum of its proper divisors (8504677713).

14113440015 is a wasteful number, since it uses less digits than its factorization.

14113440015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525578.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 14113440015 its reverse (51004431141), we get a palindrome (65117871156).

The spelling of 14113440015 in words is "fourteen billion, one hundred thirteen million, four hundred forty thousand, fifteen".