14057193746 has 8 divisors (see below), whose sum is σ = 21138374844. Its totient is φ = 7011068800.

The previous prime is 14057193721. The next prime is 14057193749. The reversal of 14057193746 is 64739175041.

14057193746 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 14056710721 + 483025 = 118561^2 + 695^2 .

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

It is a super-3 number, since 3×14057193746³ (a number of 31 digits) contains 333 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 14057193746.

It is not an unprimeable number, because it can be changed into a prime (14057193749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8763035 + ... + 8764638.

Almost surely, 2^14057193746 is an apocalyptic number.

14057193746 is a deficient number, since it is larger than the sum of its proper divisors (7081181098).

14057193746 is a wasteful number, since it uses less digits than its factorization.

14057193746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17528076.

The product of its (nonzero) digits is 635040, while the sum is 47.

The spelling of 14057193746 in words is "fourteen billion, fifty-seven million, one hundred ninety-three thousand, seven hundred forty-six".