334143303400000 has 336 divisors, whose sum is σ = 832847936820480. Its totient is φ = 133002777600000.

The previous prime is 334143303399973. The next prime is 334143303400003. The reversal of 334143303400000 is 4303341433.

It is a happy number.

It is a super-2 number, since 2×334143303400000² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (334143303400003) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 35095395240 + ... + 35095404760.

It is an arithmetic number, because the mean of its divisors is an integer number (2478714097680).

Almost surely, 2^{334143303400000} 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 334143303400000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (416423968410240).

334143303400000 is an abundant number, since it is smaller than the sum of its proper divisors (498704633420480).

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

334143303400000 is an frugal number, since it uses more digits than its factorization.

334143303400000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10400 (or 10370 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 334143303400000 its reverse (4303341433), we get a palindrome (334147606741433).

The spelling of 334143303400000 in words is "three hundred thirty-four trillion, one hundred forty-three billion, three hundred three million, four hundred thousand".