4042412223132 has 24 divisors (see below), whose sum is σ = 9444689814672. Its totient is φ = 1345700080000.

The previous prime is 4042412223107. The next prime is 4042412223137. The reversal of 4042412223132 is 2313222142404.

It is a self number, because there is not a number n which added to its sum of digits gives 4042412223132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4042412223137) 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, 221323119 + ... + 221341382.

It is an arithmetic number, because the mean of its divisors is an integer number (393528742278).

Almost surely, 2^{4042412223132} is an apocalyptic number.

It is an amenable number.

4042412223132 is an abundant number, since it is smaller than the sum of its proper divisors (5402277591540).

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

4042412223132 is a wasteful number, since it uses less digits than its factorization.

4042412223132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442665269 (or 442665267 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 4042412223132 its reverse (2313222142404), we get a palindrome (6355634365536).

The spelling of 4042412223132 in words is "four trillion, forty-two billion, four hundred twelve million, two hundred twenty-three thousand, one hundred thirty-two".