14015254142 has 8 divisors (see below), whose sum is σ = 21030192000. Its totient is φ = 7005190144.

The previous prime is 14015254139. The next prime is 14015254151. The reversal of 14015254142 is 24145251041.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1211267 + ... + 1222782.

It is an arithmetic number, because the mean of its divisors is an integer number (2628774000).

Almost surely, 2^14015254142 is an apocalyptic number.

14015254142 is a deficient number, since it is larger than the sum of its proper divisors (7014937858).

14015254142 is a wasteful number, since it uses less digits than its factorization.

14015254142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2436930.

The product of its (nonzero) digits is 6400, while the sum is 29.

The spelling of 14015254142 in words is "fourteen billion, fifteen million, two hundred fifty-four thousand, one hundred forty-two".