14028865573 has 8 divisors (see below), whose sum is σ = 14759440920. Its totient is φ = 13316785920.

The previous prime is 14028865549. The next prime is 14028865577. The reversal of 14028865573 is 37556882041.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2490084 + 14026375489 = 1578^2 + 118433^2 .

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-14028865573 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 (14028865577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4622368 + ... + 4625401.

It is an arithmetic number, because the mean of its divisors is an integer number (1844930115).

Almost surely, 2^14028865573 is an apocalyptic number.

It is an amenable number.

14028865573 is a deficient number, since it is larger than the sum of its proper divisors (730575347).

14028865573 is an equidigital number, since it uses as much as digits as its factorization.

14028865573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9247847.

The product of its (nonzero) digits is 1612800, while the sum is 49.

The spelling of 14028865573 in words is "fourteen billion, twenty-eight million, eight hundred sixty-five thousand, five hundred seventy-three".