14444351642 has 8 divisors (see below), whose sum is σ = 24761745696. Its totient is φ = 6190436412.

The previous prime is 14444351633. The next prime is 14444351653. The reversal of 14444351642 is 24615344441.

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

It is a junction number, because it is equal to n+sod(n) for n = 14444351596 and 14444351605.

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, 515869688 + ... + 515869715.

It is an arithmetic number, because the mean of its divisors is an integer number (3095218212).

Almost surely, 2^14444351642 is an apocalyptic number.

14444351642 is a deficient number, since it is larger than the sum of its proper divisors (10317394054).

14444351642 is a wasteful number, since it uses less digits than its factorization.

14444351642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031739412.

The product of its digits is 184320, while the sum is 38.

The spelling of 14444351642 in words is "fourteen billion, four hundred forty-four million, three hundred fifty-one thousand, six hundred forty-two".