14044225454 has 48 divisors (see below), whose sum is σ = 25858893600. Its totient is φ = 5692490496.

The previous prime is 14044225397. The next prime is 14044225463. The reversal of 14044225454 is 45452244041.

It is a happy number.

It is a super-2 number, since 2×14044225454² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 165602 + ... + 235610.

It is an arithmetic number, because the mean of its divisors is an integer number (538726950).

Almost surely, 2^14044225454 is an apocalyptic number.

14044225454 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14044225454 is a deficient number, since it is larger than the sum of its proper divisors (11814668146).

14044225454 is a wasteful number, since it uses less digits than its factorization.

14044225454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70137 (or 70130 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 35.

Adding to 14044225454 its reverse (45452244041), we get a palindrome (59496469495).

The spelling of 14044225454 in words is "fourteen billion, forty-four million, two hundred twenty-five thousand, four hundred fifty-four".