14433434774 has 32 divisors (see below), whose sum is σ = 24368739840. Its totient is φ = 6355346400.

The previous prime is 14433434773. The next prime is 14433434783. The reversal of 14433434774 is 47743433441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14433434773) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13769 + ... + 170459.

It is an arithmetic number, because the mean of its divisors is an integer number (761523120).

Almost surely, 2^14433434774 is an apocalyptic number.

14433434774 is a deficient number, since it is larger than the sum of its proper divisors (9935305066).

14433434774 is a wasteful number, since it uses less digits than its factorization.

14433434774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156836.

The product of its digits is 1354752, while the sum is 44.

The spelling of 14433434774 in words is "fourteen billion, four hundred thirty-three million, four hundred thirty-four thousand, seven hundred seventy-four".