14168590739 has 8 divisors (see below), whose sum is σ = 14301753840. Its totient is φ = 14035485600.

The previous prime is 14168590727. The next prime is 14168590741. The reversal of 14168590739 is 93709586141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14168590739 is a prime.

It is a super-2 number, since 2×14168590739² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14168590769) 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, 596684 + ... + 619974.

It is an arithmetic number, because the mean of its divisors is an integer number (1787719230).

Almost surely, 2^14168590739 is an apocalyptic number.

14168590739 is a deficient number, since it is larger than the sum of its proper divisors (133163101).

14168590739 is a wasteful number, since it uses less digits than its factorization.

14168590739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28981.

The product of its (nonzero) digits is 1632960, while the sum is 53.

The spelling of 14168590739 in words is "fourteen billion, one hundred sixty-eight million, five hundred ninety thousand, seven hundred thirty-nine".