14028880386 has 16 divisors (see below), whose sum is σ = 29708217504. Its totient is φ = 4401217344.

The previous prime is 14028880351. The next prime is 14028880457. The reversal of 14028880386 is 68308882041.

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, 68768920 + ... + 68769123.

It is an arithmetic number, because the mean of its divisors is an integer number (1856763594).

Almost surely, 2^14028880386 is an apocalyptic number.

14028880386 is an abundant number, since it is smaller than the sum of its proper divisors (15679337118).

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

14028880386 is a wasteful number, since it uses less digits than its factorization.

14028880386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137538065.

The product of its (nonzero) digits is 589824, while the sum is 48.

The spelling of 14028880386 in words is "fourteen billion, twenty-eight million, eight hundred eighty thousand, three hundred eighty-six".