14097422644 has 24 divisors (see below), whose sum is σ = 24723417600. Its totient is φ = 7033608960.

The previous prime is 14097422641. The next prime is 14097422663. The reversal of 14097422644 is 44622479041.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 14097422644.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14097422641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5464947 + ... + 5467525.

It is an arithmetic number, because the mean of its divisors is an integer number (1030142400).

Almost surely, 2^14097422644 is an apocalyptic number.

It is an amenable number.

14097422644 is a deficient number, since it is larger than the sum of its proper divisors (10625994956).

14097422644 is a wasteful number, since it uses less digits than its factorization.

14097422644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4983 (or 4981 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 43.

The spelling of 14097422644 in words is "fourteen billion, ninety-seven million, four hundred twenty-two thousand, six hundred forty-four".