7036641822 has 16 divisors (see below), whose sum is σ = 16083752832. Its totient is φ = 2010469080.

The previous prime is 7036641817. The next prime is 7036641847. The reversal of 7036641822 is 2281466307.

It is a happy number.

It is a super-2 number, since 2×7036641822² = 99028656262238959368, which contains 22 as substring.

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, 83769504 + ... + 83769587.

It is an arithmetic number, because the mean of its divisors is an integer number (1005234552).

Almost surely, 2^7036641822 is an apocalyptic number.

7036641822 is an abundant number, since it is smaller than the sum of its proper divisors (9047111010).

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

7036641822 is a wasteful number, since it uses less digits than its factorization.

7036641822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167539103.

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 7036641822 is about 83884.6936097403. The cubic root of 7036641822 is about 1916.2631511606.

The spelling of 7036641822 in words is "seven billion, thirty-six million, six hundred forty-one thousand, eight hundred twenty-two".