334520542140 has 96 divisors (see below), whose sum is σ = 957892412736. Its totient is φ = 87204741120.

The previous prime is 334520542033. The next prime is 334520542157. The reversal of 334520542140 is 41245025433.

It is a super-3 number, since 3×334520542140³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 157000 + ... + 832880.

It is an arithmetic number, because the mean of its divisors is an integer number (9978045966).

Almost surely, 2^334520542140 is an apocalyptic number.

334520542140 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 334520542140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (478946206368).

334520542140 is an abundant number, since it is smaller than the sum of its proper divisors (623371870596).

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

334520542140 is a wasteful number, since it uses less digits than its factorization.

334520542140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676079 (or 676077 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 334520542140 its reverse (41245025433), we get a palindrome (375765567573).

The spelling of 334520542140 in words is "three hundred thirty-four billion, five hundred twenty million, five hundred forty-two thousand, one hundred forty".