14039149877 has 4 divisors (see below), whose sum is σ = 14062825260. Its totient is φ = 14015474496.

The previous prime is 14039149847. The next prime is 14039149879. The reversal of 14039149877 is 77894193041.

It is a happy number.

14039149877 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8191336036 + 5847813841 = 90506^2 + 76471^2 .

It is a cyclic number.

It is not a de Polignac number, because 14039149877 - 2¹⁶ = 14039084341 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 (14039149879) 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, 11836802 + ... + 11837987.

It is an arithmetic number, because the mean of its divisors is an integer number (3515706315).

Almost surely, 2^14039149877 is an apocalyptic number.

It is an amenable number.

14039149877 is a deficient number, since it is larger than the sum of its proper divisors (23675383).

14039149877 is an equidigital number, since it uses as much as digits as its factorization.

14039149877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23675382.

The product of its (nonzero) digits is 1524096, while the sum is 53.

The spelling of 14039149877 in words is "fourteen billion, thirty-nine million, one hundred forty-nine thousand, eight hundred seventy-seven".