12484594454 has 8 divisors (see below), whose sum is σ = 18729769968. Its totient is φ = 6241337800.

The previous prime is 12484594433. The next prime is 12484594457. The reversal of 12484594454 is 45449548421.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12484594457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 463337 + ... + 489540.

It is an arithmetic number, because the mean of its divisors is an integer number (2341221246).

Almost surely, 2^12484594454 is an apocalyptic number.

12484594454 is a deficient number, since it is larger than the sum of its proper divisors (6245175514).

12484594454 is an equidigital number, since it uses as much as digits as its factorization.

12484594454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 959430.

The product of its digits is 3686400, while the sum is 50.

The spelling of 12484594454 in words is "twelve billion, four hundred eighty-four million, five hundred ninety-four thousand, four hundred fifty-four".