14078226542 has 8 divisors (see below), whose sum is σ = 21177849000. Its totient is φ = 7018943544.

The previous prime is 14078226527. The next prime is 14078226559. The reversal of 14078226542 is 24562287041.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 14078226542.

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, 10083992 + ... + 10085387.

It is an arithmetic number, because the mean of its divisors is an integer number (2647231125).

Almost surely, 2^14078226542 is an apocalyptic number.

14078226542 is a deficient number, since it is larger than the sum of its proper divisors (7099622458).

14078226542 is a wasteful number, since it uses less digits than its factorization.

14078226542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20169730.

The product of its (nonzero) digits is 215040, while the sum is 41.

The spelling of 14078226542 in words is "fourteen billion, seventy-eight million, two hundred twenty-six thousand, five hundred forty-two".