4021324666797 has 8 divisors (see below), whose sum is σ = 5397751231200. Its totient is φ = 2662890606800.

The previous prime is 4021324666789. The next prime is 4021324666837. The reversal of 4021324666797 is 7976664231204.

4021324666797 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 4021324666797 - 2³ = 4021324666789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4021324666897) 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, 4498125579 + ... + 4498126472.

It is an arithmetic number, because the mean of its divisors is an integer number (674718903900).

Almost surely, 2^{4021324666797} is an apocalyptic number.

It is an amenable number.

4021324666797 is a deficient number, since it is larger than the sum of its proper divisors (1376426564403).

4021324666797 is a wasteful number, since it uses less digits than its factorization.

4021324666797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8996252203.

The product of its (nonzero) digits is 18289152, while the sum is 57.

The spelling of 4021324666797 in words is "four trillion, twenty-one billion, three hundred twenty-four million, six hundred sixty-six thousand, seven hundred ninety-seven".