14460421425 has 48 divisors (see below), whose sum is σ = 26414916480. Its totient is φ = 6942960640.

The previous prime is 14460421387. The next prime is 14460421439. The reversal of 14460421425 is 52412406441.

14460421425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14460421425 - 2⁶ = 14460421361 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 217230 + ... + 275879.

It is an arithmetic number, because the mean of its divisors is an integer number (550310760).

Almost surely, 2^14460421425 is an apocalyptic number.

14460421425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14460421425 is a deficient number, since it is larger than the sum of its proper divisors (11954495055).

14460421425 is a wasteful number, since it uses less digits than its factorization.

14460421425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493162 (or 493157 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 33.

Adding to 14460421425 its reverse (52412406441), we get a palindrome (66872827866).

The spelling of 14460421425 in words is "fourteen billion, four hundred sixty million, four hundred twenty-one thousand, four hundred twenty-five".