14028360757 has 4 divisors (see below), whose sum is σ = 14031691596. Its totient is φ = 14025029920.

The previous prime is 14028360743. The next prime is 14028360779. The reversal of 14028360757 is 75706382041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 75706382041 = 71 ⋅1066287071.

It can be written as a sum of positive squares in 2 ways, for example, as 11076720516 + 2951640241 = 105246^2 + 54329^2 .

It is a cyclic number.

It is not a de Polignac number, because 14028360757 - 2¹⁹ = 14027836469 is a prime.

It is a super-2 number, since 2×14028360757² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14028360737) 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, 1659094 + ... + 1667527.

It is an arithmetic number, because the mean of its divisors is an integer number (3507922899).

Almost surely, 2^14028360757 is an apocalyptic number.

It is an amenable number.

14028360757 is a deficient number, since it is larger than the sum of its proper divisors (3330839).

14028360757 is an equidigital number, since it uses as much as digits as its factorization.

14028360757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3330838.

The product of its (nonzero) digits is 282240, while the sum is 43.

The spelling of 14028360757 in words is "fourteen billion, twenty-eight million, three hundred sixty thousand, seven hundred fifty-seven".