1244113124424 has 16 divisors (see below), whose sum is σ = 3110282811120. Its totient is φ = 414704374800.

The previous prime is 1244113124393. The next prime is 1244113124447. The reversal of 1244113124424 is 4244213114421.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25919023402 + ... + 25919023449.

It is an arithmetic number, because the mean of its divisors is an integer number (194392675695).

Almost surely, 2^{1244113124424} is an apocalyptic number.

It is an amenable number.

1244113124424 is an abundant number, since it is smaller than the sum of its proper divisors (1866169686696).

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

1244113124424 is a wasteful number, since it uses less digits than its factorization.

1244113124424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51838046860 (or 51838046856 counting only the distinct ones).

The product of its digits is 24576, while the sum is 33.

Adding to 1244113124424 its reverse (4244213114421), we get a palindrome (5488326238845).

The spelling of 1244113124424 in words is "one trillion, two hundred forty-four billion, one hundred thirteen million, one hundred twenty-four thousand, four hundred twenty-four".