8146328704222 has 8 divisors (see below), whose sum is σ = 12450049529256. Its totient is φ = 3996312194472.

The previous prime is 8146328704181. The next prime is 8146328704229. The reversal of 8146328704222 is 2224078236418.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8146328704229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38426078688 + ... + 38426078899.

It is an arithmetic number, because the mean of its divisors is an integer number (1556256191157).

Almost surely, 2^{8146328704222} is an apocalyptic number.

8146328704222 is a deficient number, since it is larger than the sum of its proper divisors (4303720825034).

8146328704222 is a wasteful number, since it uses less digits than its factorization.

8146328704222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76852157642.

The product of its (nonzero) digits is 2064384, while the sum is 49.

The spelling of 8146328704222 in words is "eight trillion, one hundred forty-six billion, three hundred twenty-eight million, seven hundred four thousand, two hundred twenty-two".