4021412110432 has 48 divisors (see below), whose sum is σ = 7923329714160. Its totient is φ = 2009138593792.

The previous prime is 4021412110421. The next prime is 4021412110433. The reversal of 4021412110432 is 2340112141204.

It is a junction number, because it is equal to n+sod(n) for n = 4021412110397 and 4021412110406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4021412110433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248334528 + ... + 248350720.

It is an arithmetic number, because the mean of its divisors is an integer number (165069369045).

Almost surely, 2^{4021412110432} is an apocalyptic number.

It is an amenable number.

4021412110432 is a deficient number, since it is larger than the sum of its proper divisors (3901917603728).

4021412110432 is a wasteful number, since it uses less digits than its factorization.

4021412110432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21775 (or 21767 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 4021412110432 its reverse (2340112141204), we get a palindrome (6361524251636).

The spelling of 4021412110432 in words is "four trillion, twenty-one billion, four hundred twelve million, one hundred ten thousand, four hundred thirty-two".