12674439484 has 24 divisors (see below), whose sum is σ = 25383787520. Its totient is φ = 5424422256.

The previous prime is 12674439469. The next prime is 12674439487. The reversal of 12674439484 is 48493447621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12674439487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290964 + ... + 331675.

Almost surely, 2^12674439484 is an apocalyptic number.

12674439484 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12674439484 is an abundant number, since it is smaller than the sum of its proper divisors (12709348036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12674439484 is a wasteful number, since it uses less digits than its factorization.

12674439484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623377 (or 623375 counting only the distinct ones).

The product of its digits is 4644864, while the sum is 52.

The spelling of 12674439484 in words is "twelve billion, six hundred seventy-four million, four hundred thirty-nine thousand, four hundred eighty-four".