14405938257914 has 32 divisors (see below), whose sum is σ = 25335823959936. Its totient is φ = 6014438599680.

The previous prime is 14405938257913. The next prime is 14405938257967. The reversal of 14405938257914 is 41975283950441.

It is not an unprimeable number, because it can be changed into a prime (14405938257913) 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, 18259652 + ... + 19032255.

It is an arithmetic number, because the mean of its divisors is an integer number (791744498748).

Almost surely, 2^{14405938257914} is an apocalyptic number.

14405938257914 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14405938257914 is a deficient number, since it is larger than the sum of its proper divisors (10929885702022).

14405938257914 is a wasteful number, since it uses less digits than its factorization.

14405938257914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37292630.

The product of its (nonzero) digits is 43545600, while the sum is 62.

The spelling of 14405938257914 in words is "fourteen trillion, four hundred five billion, nine hundred thirty-eight million, two hundred fifty-seven thousand, nine hundred fourteen".