7941895555222 has 16 divisors (see below), whose sum is σ = 12221296014672. Its totient is φ = 3869346993120.

The previous prime is 7941895555207. The next prime is 7941895555259. The reversal of 7941895555222 is 2225555981497.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304180893 + ... + 304207000.

It is an arithmetic number, because the mean of its divisors is an integer number (763831000917).

Almost surely, 2^{7941895555222} is an apocalyptic number.

7941895555222 is a deficient number, since it is larger than the sum of its proper divisors (4279400459450).

7941895555222 is a wasteful number, since it uses less digits than its factorization.

7941895555222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608388063.

The product of its digits is 90720000, while the sum is 64.

The spelling of 7941895555222 in words is "seven trillion, nine hundred forty-one billion, eight hundred ninety-five million, five hundred fifty-five thousand, two hundred twenty-two".