14014919785 has 16 divisors (see below), whose sum is σ = 16935166800. Its totient is φ = 11133847296.

The previous prime is 14014919777. The next prime is 14014919791. The reversal of 14014919785 is 58791941041.

14014919785 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 8 ways, for example, as 693374224 + 13321545561 = 26332^2 + 115419^2 .

It is a cyclic number.

It is not a de Polignac number, because 14014919785 - 2³ = 14014919777 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1619851 + ... + 1628479.

It is an arithmetic number, because the mean of its divisors is an integer number (1058447925).

Almost surely, 2^14014919785 is an apocalyptic number.

It is an amenable number.

14014919785 is a deficient number, since it is larger than the sum of its proper divisors (2920247015).

14014919785 is a wasteful number, since it uses less digits than its factorization.

14014919785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10860.

The product of its (nonzero) digits is 362880, while the sum is 49.

The spelling of 14014919785 in words is "fourteen billion, fourteen million, nine hundred nineteen thousand, seven hundred eighty-five".