3254443444021 has 8 divisors (see below), whose sum is σ = 4057487930304. Its totient is φ = 2535929956320.

The previous prime is 3254443444013. The next prime is 3254443444061. The reversal of 3254443444021 is 1204443444523.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3254443444021 - 2³ = 3254443444013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3254443444061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21132749560 + ... + 21132749713.

It is an arithmetic number, because the mean of its divisors is an integer number (507185991288).

Almost surely, 2^{3254443444021} is an apocalyptic number.

It is an amenable number.

3254443444021 is a deficient number, since it is larger than the sum of its proper divisors (803044486283).

3254443444021 is a wasteful number, since it uses less digits than its factorization.

3254443444021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42265499291.

The product of its (nonzero) digits is 737280, while the sum is 40.

Adding to 3254443444021 its reverse (1204443444523), we get a palindrome (4458886888544).

The spelling of 3254443444021 in words is "three trillion, two hundred fifty-four billion, four hundred forty-three million, four hundred forty-four thousand, twenty-one".