14444290481 has 8 divisors (see below), whose sum is σ = 14700631104. Its totient is φ = 14189419440.

The previous prime is 14444290459. The next prime is 14444290541. The reversal of 14444290481 is 18409244441.

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

It is a cyclic number.

It is not a de Polignac number, because 14444290481 - 2⁶ = 14444290417 is a prime.

It is a super-2 number, since 2×14444290481² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14444290451) 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, 347555 + ... + 386888.

It is an arithmetic number, because the mean of its divisors is an integer number (1837578888).

Almost surely, 2^14444290481 is an apocalyptic number.

It is an amenable number.

14444290481 is a deficient number, since it is larger than the sum of its proper divisors (256340623).

14444290481 is an equidigital number, since it uses as much as digits as its factorization.

14444290481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734791.

The product of its (nonzero) digits is 147456, while the sum is 41.

The spelling of 14444290481 in words is "fourteen billion, four hundred forty-four million, two hundred ninety thousand, four hundred eighty-one".