14105978376 has 64 divisors (see below), whose sum is σ = 40385786880. Its totient is φ = 4021980480.

The previous prime is 14105978357. The next prime is 14105978389. The reversal of 14105978376 is 67387950141.

It is a happy number.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4390 + ... + 168021.

It is an arithmetic number, because the mean of its divisors is an integer number (631027920).

Almost surely, 2^14105978376 is an apocalyptic number.

It is an amenable number.

14105978376 is an abundant number, since it is smaller than the sum of its proper divisors (26279808504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14105978376 is a wasteful number, since it uses less digits than its factorization.

14105978376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172914 (or 172910 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 51.

The spelling of 14105978376 in words is "fourteen billion, one hundred five million, nine hundred seventy-eight thousand, three hundred seventy-six".