8206444023979 has 8 divisors (see below), whose sum is σ = 8220834253568. Its totient is φ = 8192066371200.

The previous prime is 8206444023961. The next prime is 8206444023983. The reversal of 8206444023979 is 9793204446028.

It is a happy number.

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 8206444023979 - 2¹³ = 8206444015787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8206444023079) 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, 1837572 + ... + 4448545.

It is an arithmetic number, because the mean of its divisors is an integer number (1027604281696).

Almost surely, 2^{8206444023979} is an apocalyptic number.

8206444023979 is a deficient number, since it is larger than the sum of its proper divisors (14390229589).

8206444023979 is a wasteful number, since it uses less digits than its factorization.

8206444023979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6288405.

The product of its (nonzero) digits is 20901888, while the sum is 58.

The spelling of 8206444023979 in words is "eight trillion, two hundred six billion, four hundred forty-four million, twenty-three thousand, nine hundred seventy-nine".