14054050447 has 8 divisors (see below), whose sum is σ = 14418223344. Its totient is φ = 13694516928.

The previous prime is 14054050427. The next prime is 14054050457. The reversal of 14054050447 is 74405045041.

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 14054050447 - 2³¹ = 11906566799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14054050427) 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, 1153708 + ... + 1165825.

It is an arithmetic number, because the mean of its divisors is an integer number (1802277918).

Almost surely, 2^14054050447 is an apocalyptic number.

14054050447 is a deficient number, since it is larger than the sum of its proper divisors (364172897).

14054050447 is an equidigital number, since it uses as much as digits as its factorization.

14054050447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2319689.

The product of its (nonzero) digits is 44800, while the sum is 34.

Adding to 14054050447 its reverse (74405045041), we get a palindrome (88459095488).

The spelling of 14054050447 in words is "fourteen billion, fifty-four million, fifty thousand, four hundred forty-seven".