14300143774 has 32 divisors (see below), whose sum is σ = 26694604800. Its totient is φ = 5605860960.

The previous prime is 14300143771. The next prime is 14300143859. The reversal of 14300143774 is 47734100341.

14300143774 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14300143774² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14300143771) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 919182 + ... + 934609.

It is an arithmetic number, because the mean of its divisors is an integer number (834206400).

Almost surely, 2^14300143774 is an apocalyptic number.

14300143774 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14300143774 is a deficient number, since it is larger than the sum of its proper divisors (12394461026).

14300143774 is a wasteful number, since it uses less digits than its factorization.

14300143774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1853848.

The product of its (nonzero) digits is 28224, while the sum is 34.

The spelling of 14300143774 in words is "fourteen billion, three hundred million, one hundred forty-three thousand, seven hundred seventy-four".