14074331986 has 16 divisors (see below), whose sum is σ = 24802319808. Its totient is φ = 5905314000.

The previous prime is 14074331983. The next prime is 14074331989. The reversal of 14074331986 is 68913347041.

It is an interprime number because it is at equal distance from previous prime (14074331983) and next prime (14074331989).

It is not an unprimeable number, because it can be changed into a prime (14074331983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24605190 + ... + 24605761.

It is an arithmetic number, because the mean of its divisors is an integer number (1550144988).

Almost surely, 2^14074331986 is an apocalyptic number.

14074331986 is a deficient number, since it is larger than the sum of its proper divisors (10727987822).

14074331986 is a wasteful number, since it uses less digits than its factorization.

14074331986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49210977.

The product of its (nonzero) digits is 435456, while the sum is 46.

The spelling of 14074331986 in words is "fourteen billion, seventy-four million, three hundred thirty-one thousand, nine hundred eighty-six".