334040021441 has 16 divisors (see below), whose sum is σ = 395112816000. Its totient is φ = 276314857728.

The previous prime is 334040021431. The next prime is 334040021443. The reversal of 334040021441 is 144120040433.

It is not a de Polignac number, because 334040021441 - 2¹⁰ = 334040020417 is a prime.

It is a super-2 number, since 2×334040021441² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 334040021441.

It is not an unprimeable number, because it can be changed into a prime (334040021443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34121 + ... + 818073.

It is an arithmetic number, because the mean of its divisors is an integer number (24694551000).

Almost surely, 2^334040021441 is an apocalyptic number.

It is an amenable number.

334040021441 is a deficient number, since it is larger than the sum of its proper divisors (61072794559).

334040021441 is a wasteful number, since it uses less digits than its factorization.

334040021441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786088.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 334040021441 its reverse (144120040433), we get a palindrome (478160061874).

The spelling of 334040021441 in words is "three hundred thirty-four billion, forty million, twenty-one thousand, four hundred forty-one".