14069961878 has 16 divisors (see below), whose sum is σ = 24897997824. Its totient is φ = 5835467880.

The previous prime is 14069961869. The next prime is 14069961883. The reversal of 14069961878 is 87816996041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16209200 + ... + 16210067.

It is an arithmetic number, because the mean of its divisors is an integer number (1556124864).

Almost surely, 2^14069961878 is an apocalyptic number.

14069961878 is a deficient number, since it is larger than the sum of its proper divisors (10828035946).

14069961878 is a wasteful number, since it uses less digits than its factorization.

14069961878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32419307.

The product of its (nonzero) digits is 5225472, while the sum is 59.

The spelling of 14069961878 in words is "fourteen billion, sixty-nine million, nine hundred sixty-one thousand, eight hundred seventy-eight".