1234240012244 has 24 divisors (see below), whose sum is σ = 2284703977920. Its totient is φ = 582202551744.

The previous prime is 1234240012207. The next prime is 1234240012249. The reversal of 1234240012244 is 4422100424321.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1234240012249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91881314 + ... + 91894745.

It is an arithmetic number, because the mean of its divisors is an integer number (95195999080).

Almost surely, 2^{1234240012244} is an apocalyptic number.

It is an amenable number.

1234240012244 is a deficient number, since it is larger than the sum of its proper divisors (1050463965676).

1234240012244 is a wasteful number, since it uses less digits than its factorization.

1234240012244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183776159 (or 183776157 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 1234240012244 its reverse (4422100424321), we get a palindrome (5656340436565).

The spelling of 1234240012244 in words is "one trillion, two hundred thirty-four billion, two hundred forty million, twelve thousand, two hundred forty-four".