14781479342 has 16 divisors (see below), whose sum is σ = 25521982080. Its totient is φ = 6289343928.

The previous prime is 14781479333. The next prime is 14781479351. The reversal of 14781479342 is 24397418741.

It is an interprime number because it is at equal distance from previous prime (14781479333) and next prime (14781479351).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3795968 + ... + 3799859.

It is an arithmetic number, because the mean of its divisors is an integer number (1595123880).

Almost surely, 2^14781479342 is an apocalyptic number.

14781479342 is a deficient number, since it is larger than the sum of its proper divisors (10740502738).

14781479342 is a wasteful number, since it uses less digits than its factorization.

14781479342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7595975.

The product of its digits is 1354752, while the sum is 50.

The spelling of 14781479342 in words is "fourteen billion, seven hundred eighty-one million, four hundred seventy-nine thousand, three hundred forty-two".