4142032220000 has 120 divisors (see below), whose sum is σ = 10290916877472. Its totient is φ = 1640408000000.

The previous prime is 4142032219967. The next prime is 4142032220063. The reversal of 4142032220000 is 222302414.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 994745 + ... + 3045255.

Almost surely, 2^{4142032220000} is an apocalyptic number.

4142032220000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4142032220000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5145458438736).

4142032220000 is an abundant number, since it is smaller than the sum of its proper divisors (6148884657472).

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

4142032220000 is a wasteful number, since it uses less digits than its factorization.

4142032220000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2050642 (or 2050619 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 4142032220000 its reverse (222302414), we get a palindrome (4142254522414).

The spelling of 4142032220000 in words is "four trillion, one hundred forty-two billion, thirty-two million, two hundred twenty thousand".