12488244043 has 4 divisors (see below), whose sum is σ = 13623538968. Its totient is φ = 11352949120.

The previous prime is 12488244037. The next prime is 12488244049. The reversal of 12488244043 is 34044288421.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (12488244037) and next prime (12488244049).

It is a cyclic number.

It is not a de Polignac number, because 12488244043 - 2¹⁷ = 12488112971 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12488243987 and 12488244005.

It is not an unprimeable number, because it can be changed into a prime (12488244049) 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, 567647446 + ... + 567647467.

It is an arithmetic number, because the mean of its divisors is an integer number (3405884742).

Almost surely, 2^12488244043 is an apocalyptic number.

12488244043 is a deficient number, since it is larger than the sum of its proper divisors (1135294925).

12488244043 is a wasteful number, since it uses less digits than its factorization.

12488244043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1135294924.

The product of its (nonzero) digits is 196608, while the sum is 40.

The spelling of 12488244043 in words is "twelve billion, four hundred eighty-eight million, two hundred forty-four thousand, forty-three".