7216673022 has 64 divisors (see below), whose sum is σ = 17514040320. Its totient is φ = 2189224800.

The previous prime is 7216672987. The next prime is 7216673033. The reversal of 7216673022 is 2203766127.

It is a happy number.

It is a super-2 number, since 2×7216673022² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22554 + ... + 122237.

It is an arithmetic number, because the mean of its divisors is an integer number (273656880).

Almost surely, 2^7216673022 is an apocalyptic number.

7216673022 is an abundant number, since it is smaller than the sum of its proper divisors (10297367298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7216673022 is a wasteful number, since it uses less digits than its factorization.

7216673022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144886 (or 144880 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 7216673022 is about 84951.0036550481. The cubic root of 7216673022 is about 1932.4681410601.

The spelling of 7216673022 in words is "seven billion, two hundred sixteen million, six hundred seventy-three thousand, twenty-two".