334312144041220 has 12 divisors (see below), whose sum is σ = 702055502486604. Its totient is φ = 133724857616480.

The previous prime is 334312144041199. The next prime is 334312144041229. The reversal of 334312144041220 is 22140441213433.

It can be written as a sum of positive squares in 2 ways, for example, as 42237754887364 + 292074389153856 = 6499058^2 + 17090184^2 .

It is a super-2 number, since 2×334312144041220² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (334312144041229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8357803601011 + ... + 8357803601050.

It is an arithmetic number, because the mean of its divisors is an integer number (58504625207217).

Almost surely, 2^{334312144041220} is an apocalyptic number.

It is an amenable number.

334312144041220 is an abundant number, since it is smaller than the sum of its proper divisors (367743358445384).

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

334312144041220 is a wasteful number, since it uses less digits than its factorization.

334312144041220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16715607202070 (or 16715607202068 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 334312144041220 its reverse (22140441213433), we get a palindrome (356452585254653).

The spelling of 334312144041220 in words is "three hundred thirty-four trillion, three hundred twelve billion, one hundred forty-four million, forty-one thousand, two hundred twenty".