334231242220 has 96 divisors (see below), whose sum is σ = 740207341440. Its totient is φ = 126518937600.

The previous prime is 334231242217. The next prime is 334231242311. The reversal of 334231242220 is 22242132433.

It is a super-2 number, since 2×334231242220² (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 31 ways as a sum of consecutive naturals, for example, 114894126 + ... + 114897034.

It is an arithmetic number, because the mean of its divisors is an integer number (7710493140).

Almost surely, 2^334231242220 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 334231242220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (370103670720).

334231242220 is an abundant number, since it is smaller than the sum of its proper divisors (405976099220).

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

334231242220 is a wasteful number, since it uses less digits than its factorization.

334231242220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5515 (or 5513 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 334231242220 its reverse (22242132433), we get a palindrome (356473374653).

The spelling of 334231242220 in words is "three hundred thirty-four billion, two hundred thirty-one million, two hundred forty-two thousand, two hundred twenty".