14400394936 has 16 divisors (see below), whose sum is σ = 27044796600. Its totient is φ = 7188449184.

The previous prime is 14400394919. The next prime is 14400394973. The reversal of 14400394936 is 63949300441.

14400394936 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 14400394892 and 14400394901.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1463326 + ... + 1473133.

Almost surely, 2^14400394936 is an apocalyptic number.

It is an amenable number.

14400394936 is a deficient number, since it is larger than the sum of its proper divisors (12644401664).

14400394936 is a wasteful number, since it uses less digits than its factorization.

14400394936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2937078 (or 2937074 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 43.

The spelling of 14400394936 in words is "fourteen billion, four hundred million, three hundred ninety-four thousand, nine hundred thirty-six".