14003890707 has 16 divisors (see below), whose sum is σ = 19320078240. Its totient is φ = 9011960832.

The previous prime is 14003890697. The next prime is 14003890723. The reversal of 14003890707 is 70709830041.

It is not a de Polignac number, because 14003890707 - 2¹⁸ = 14003628563 is a prime.

It is a super-2 number, since 2×14003890707² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14003890727) 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, 432693 + ... + 463929.

It is an arithmetic number, because the mean of its divisors is an integer number (1207504890).

Almost surely, 2^14003890707 is an apocalyptic number.

14003890707 is a deficient number, since it is larger than the sum of its proper divisors (5316187533).

14003890707 is a wasteful number, since it uses less digits than its factorization.

14003890707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36422.

The product of its (nonzero) digits is 42336, while the sum is 39.

The spelling of 14003890707 in words is "fourteen billion, three million, eight hundred ninety thousand, seven hundred seven".