334143202020 has 192 divisors, whose sum is σ = 991895224320. Its totient is φ = 83902275072.

The previous prime is 334143201979. The next prime is 334143202037. The reversal of 334143202020 is 20202341433.

It is a super-2 number, since 2×334143202020² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 54391069 + ... + 54397211.

It is an arithmetic number, because the mean of its divisors is an integer number (5166120960).

Almost surely, 2^334143202020 is an apocalyptic number.

334143202020 is a gapful number since it is divisible by the number (30) 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 334143202020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (495947612160).

334143202020 is an abundant number, since it is smaller than the sum of its proper divisors (657752022300).

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

334143202020 is a wasteful number, since it uses less digits than its factorization.

334143202020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6954 (or 6952 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 334143202020 its reverse (20202341433), we get a palindrome (354345543453).

The spelling of 334143202020 in words is "three hundred thirty-four billion, one hundred forty-three million, two hundred two thousand, twenty".