7195946021228 has 12 divisors (see below), whose sum is σ = 12608471557080. Its totient is φ = 3593525576352.

The previous prime is 7195946021197. The next prime is 7195946021249. The reversal of 7195946021228 is 8221206495917.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1111854926 + ... + 1111861397.

It is an arithmetic number, because the mean of its divisors is an integer number (1050705963090).

Almost surely, 2^{7195946021228} is an apocalyptic number.

It is an amenable number.

7195946021228 is a deficient number, since it is larger than the sum of its proper divisors (5412525535852).

7195946021228 is a wasteful number, since it uses less digits than its factorization.

7195946021228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2223717136 (or 2223717134 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 56.

The spelling of 7195946021228 in words is "seven trillion, one hundred ninety-five billion, nine hundred forty-six million, twenty-one thousand, two hundred twenty-eight".