7116622190 has 8 divisors (see below), whose sum is σ = 12809919960. Its totient is φ = 2846648872.

The previous prime is 7116622189. The next prime is 7116622207. The reversal of 7116622190 is 912266117.

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

It is a super-2 number, since 2×7116622190² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 7116622190.

It is a congruent number.

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, 355831100 + ... + 355831119.

It is an arithmetic number, because the mean of its divisors is an integer number (1601239995).

Almost surely, 2^7116622190 is an apocalyptic number.

7116622190 is a deficient number, since it is larger than the sum of its proper divisors (5693297770).

7116622190 is a wasteful number, since it uses less digits than its factorization.

7116622190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711662226.

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 7116622190 is about 84360.0746206403. The cubic root of 7116622190 is about 1923.4960707472.

The spelling of 7116622190 in words is "seven billion, one hundred sixteen million, six hundred twenty-two thousand, one hundred ninety".