43400112014 has 32 divisors (see below), whose sum is σ = 75953557440. Its totient is φ = 18213092352.

The previous prime is 43400111987. The next prime is 43400112047. The reversal of 43400112014 is 41021100434.

43400112014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 320222 + ... + 435134.

It is an arithmetic number, because the mean of its divisors is an integer number (2373548670).

Almost surely, 2^43400112014 is an apocalyptic number.

43400112014 is a deficient number, since it is larger than the sum of its proper divisors (32553445426).

43400112014 is a wasteful number, since it uses less digits than its factorization.

43400112014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115484.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 43400112014 its reverse (41021100434), we get a palindrome (84421212448).

The spelling of 43400112014 in words is "forty-three billion, four hundred million, one hundred twelve thousand, fourteen".