14020911338887 has 8 divisors (see below), whose sum is σ = 14052916515456. Its totient is φ = 13988932826112.

The previous prime is 14020911338851. The next prime is 14020911338899. The reversal of 14020911338887 is 78883311902041.

14020911338887 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-14020911338887 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 (14020911338387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5612878 + ... + 7716619.

It is an arithmetic number, because the mean of its divisors is an integer number (1756614564432).

Almost surely, 2^{14020911338887} is an apocalyptic number.

14020911338887 is a deficient number, since it is larger than the sum of its proper divisors (32005176569).

14020911338887 is a wasteful number, since it uses less digits than its factorization.

14020911338887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13331897.

The product of its (nonzero) digits is 2322432, while the sum is 55.

The spelling of 14020911338887 in words is "fourteen trillion, twenty billion, nine hundred eleven million, three hundred thirty-eight thousand, eight hundred eighty-seven".