342433003440220 has 576 divisors, whose sum is σ = 931866637363200. Its totient is φ = 103404729415680.

The previous prime is 342433003440217. The next prime is 342433003440221. The reversal of 342433003440220 is 22044300334243.

It is a super-2 number, since 2×342433003440220² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342433003440221) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 96270170682 + ... + 96270174238.

It is an arithmetic number, because the mean of its divisors is an integer number (1617824023200).

Almost surely, 2^{342433003440220} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342433003440220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (465933318681600).

342433003440220 is an abundant number, since it is smaller than the sum of its proper divisors (589433633922980).

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

342433003440220 is a wasteful number, since it uses less digits than its factorization.

342433003440220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4674 (or 4661 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 34.

Adding to 342433003440220 its reverse (22044300334243), we get a palindrome (364477303774463).

The spelling of 342433003440220 in words is "three hundred forty-two trillion, four hundred thirty-three billion, three million, four hundred forty thousand, two hundred twenty".