14374144007 has 4 divisors (see below), whose sum is σ = 14379296976. Its totient is φ = 14368991040.

The previous prime is 14374143989. The next prime is 14374144013. The reversal of 14374144007 is 70044147341.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70044147341 = 7 ⋅10006306763.

It is a cyclic number.

It is not a de Polignac number, because 14374144007 - 2¹⁶ = 14374078471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14374144067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2572298 + ... + 2577879.

It is an arithmetic number, because the mean of its divisors is an integer number (3594824244).

Almost surely, 2^14374144007 is an apocalyptic number.

14374144007 is a deficient number, since it is larger than the sum of its proper divisors (5152969).

14374144007 is an equidigital number, since it uses as much as digits as its factorization.

14374144007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5152968.

The product of its (nonzero) digits is 37632, while the sum is 35.

The spelling of 14374144007 in words is "fourteen billion, three hundred seventy-four million, one hundred forty-four thousand, seven".