4043124201244 has 24 divisors (see below), whose sum is σ = 7244620700688. Its totient is φ = 1973766600960.

The previous prime is 4043124201143. The next prime is 4043124201301. The reversal of 4043124201244 is 4421024213404.

It is a happy number.

It is a super-2 number, since 2×4043124201244² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66723187 + ... + 66783754.

It is an arithmetic number, because the mean of its divisors is an integer number (301859195862).

Almost surely, 2^{4043124201244} is an apocalyptic number.

It is an amenable number.

4043124201244 is a deficient number, since it is larger than the sum of its proper divisors (3201496499444).

4043124201244 is a wasteful number, since it uses less digits than its factorization.

4043124201244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133507125 (or 133507123 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 4043124201244 its reverse (4421024213404), we get a palindrome (8464148414648).

The spelling of 4043124201244 in words is "four trillion, forty-three billion, one hundred twenty-four million, two hundred one thousand, two hundred forty-four".