4012224402424 has 32 divisors (see below), whose sum is σ = 8605279797120. Its totient is φ = 1717993528416.

The previous prime is 4012224402413. The next prime is 4012224402457. The reversal of 4012224402424 is 4242044222104.

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, 31836874 + ... + 31962649.

It is an arithmetic number, because the mean of its divisors is an integer number (268914993660).

Almost surely, 2^{4012224402424} is an apocalyptic number.

It is an amenable number.

4012224402424 is an abundant number, since it is smaller than the sum of its proper divisors (4593055394696).

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

4012224402424 is a wasteful number, since it uses less digits than its factorization.

4012224402424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63800659 (or 63800655 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 31.

Adding to 4012224402424 its reverse (4242044222104), we get a palindrome (8254268624528).

The spelling of 4012224402424 in words is "four trillion, twelve billion, two hundred twenty-four million, four hundred two thousand, four hundred twenty-four".