14285731743 has 12 divisors (see below), whose sum is σ = 20708383488. Its totient is φ = 9489926880.

The previous prime is 14285731729. The next prime is 14285731769. The reversal of 14285731743 is 34713758241.

14285731743 is a `hidden beast` number, since 1 + 4 + 2 + 8 + 573 + 1 + 74 + 3 = 666.

It is not a de Polignac number, because 14285731743 - 2⁴ = 14285731727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14285731843) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2821855 + ... + 2826912.

It is an arithmetic number, because the mean of its divisors is an integer number (1725698624).

Almost surely, 2^14285731743 is an apocalyptic number.

14285731743 is a deficient number, since it is larger than the sum of its proper divisors (6422651745).

14285731743 is a wasteful number, since it uses less digits than its factorization.

14285731743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5649054 (or 5649051 counting only the distinct ones).

The product of its digits is 564480, while the sum is 45.

The spelling of 14285731743 in words is "fourteen billion, two hundred eighty-five million, seven hundred thirty-one thousand, seven hundred forty-three".