334132144430021 has 32 divisors (see below), whose sum is σ = 384459693096960. Its totient is φ = 284457943224000.

The previous prime is 334132144430011. The next prime is 334132144430069. The reversal of 334132144430021 is 120034441231433.

It is not a de Polignac number, because 334132144430021 - 2³⁴ = 334114964560837 is a prime.

It is a super-2 number, since 2×334132144430021² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334132144430011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10016235140 + ... + 10016268498.

It is an arithmetic number, because the mean of its divisors is an integer number (12014365409280).

Almost surely, 2^{334132144430021} is an apocalyptic number.

It is an amenable number.

334132144430021 is a deficient number, since it is larger than the sum of its proper divisors (50327548666939).

334132144430021 is a wasteful number, since it uses less digits than its factorization.

334132144430021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44945.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 334132144430021 its reverse (120034441231433), we get a palindrome (454166585661454).

The spelling of 334132144430021 in words is "three hundred thirty-four trillion, one hundred thirty-two billion, one hundred forty-four million, four hundred thirty thousand, twenty-one".