12454324141 has 8 divisors (see below), whose sum is σ = 14248646784. Its totient is φ = 10663784880.

The previous prime is 12454324111. The next prime is 12454324153. The reversal of 12454324141 is 14142345421.

It is a happy number.

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

It is not a de Polignac number, because 12454324141 - 2²¹ = 12452226989 is a prime.

It is a super-2 number, since 2×12454324141² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12454324111) 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, 938785 + ... + 951958.

It is an arithmetic number, because the mean of its divisors is an integer number (1781080848).

Almost surely, 2^12454324141 is an apocalyptic number.

It is an amenable number.

12454324141 is a deficient number, since it is larger than the sum of its proper divisors (1794322643).

12454324141 is an equidigital number, since it uses as much as digits as its factorization.

12454324141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1891691.

The product of its digits is 15360, while the sum is 31.

Adding to 12454324141 its reverse (14142345421), we get a palindrome (26596669562).

The spelling of 12454324141 in words is "twelve billion, four hundred fifty-four million, three hundred twenty-four thousand, one hundred forty-one".