14109897604 has 36 divisors (see below), whose sum is σ = 27803164284. Its totient is φ = 6257152000.

The previous prime is 14109897457. The next prime is 14109897611. The reversal of 14109897604 is 40679890141.

It can be written as a sum of positive squares in 2 ways, for example, as 941876100 + 13168021504 = 30690^2 + 114752^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 335677 + ... + 375364.

It is an arithmetic number, because the mean of its divisors is an integer number (772310119).

Almost surely, 2^14109897604 is an apocalyptic number.

It is an amenable number.

14109897604 is a deficient number, since it is larger than the sum of its proper divisors (13693266680).

14109897604 is a wasteful number, since it uses less digits than its factorization.

14109897604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711108 (or 711095 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 49.

The spelling of 14109897604 in words is "fourteen billion, one hundred nine million, eight hundred ninety-seven thousand, six hundred four".