14743057642 has 16 divisors (see below), whose sum is σ = 22892718240. Its totient is φ = 7112497392.

The previous prime is 14743057627. The next prime is 14743057669. The reversal of 14743057642 is 24675034741.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 313 + ... + 171715.

It is an arithmetic number, because the mean of its divisors is an integer number (1430794890).

Almost surely, 2^14743057642 is an apocalyptic number.

14743057642 is a deficient number, since it is larger than the sum of its proper divisors (8149660598).

14743057642 is a wasteful number, since it uses less digits than its factorization.

14743057642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172917.

The product of its (nonzero) digits is 564480, while the sum is 43.

The spelling of 14743057642 in words is "fourteen billion, seven hundred forty-three million, fifty-seven thousand, six hundred forty-two".