4023232032162 has 128 divisors (see below), whose sum is σ = 9492443136000. Its totient is φ = 1113181692480.

The previous prime is 4023232032161. The next prime is 4023232032317. The reversal of 4023232032162 is 2612302323204.

It is a happy number.

It is a super-2 number, since 2×4023232032162² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4023232032161) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 39392839 + ... + 39494837.

It is an arithmetic number, because the mean of its divisors is an integer number (74159712000).

Almost surely, 2^{4023232032162} is an apocalyptic number.

4023232032162 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4023232032162, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4746221568000).

4023232032162 is an abundant number, since it is smaller than the sum of its proper divisors (5469211103838).

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

4023232032162 is a wasteful number, since it uses less digits than its factorization.

4023232032162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102316.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 4023232032162 its reverse (2612302323204), we get a palindrome (6635534355366).

The spelling of 4023232032162 in words is "four trillion, twenty-three billion, two hundred thirty-two million, thirty-two thousand, one hundred sixty-two".