3422165500 has 72 divisors (see below), whose sum is σ = 8093358000. Its totient is φ = 1263537600.

The previous prime is 3422165477. The next prime is 3422165567. The reversal of 3422165500 is 55612243.

It is a super-2 number, since 2×3422165500² = 23422433418780500000, 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 23 ways as a sum of consecutive naturals, for example, 64251 + ... + 104749.

It is an arithmetic number, because the mean of its divisors is an integer number (112407750).

Almost surely, 2^3422165500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3422165500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4046679000).

3422165500 is an abundant number, since it is smaller than the sum of its proper divisors (4671192500).

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

3422165500 is a wasteful number, since it uses less digits than its factorization.

3422165500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40544 (or 40519 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 3422165500 is about 58499.2777733196. The cubic root of 3422165500 is about 1506.9551819327.

Adding to 3422165500 its reverse (55612243), we get a palindrome (3477777743).

The spelling of 3422165500 in words is "three billion, four hundred twenty-two million, one hundred sixty-five thousand, five hundred".