2662196244 has 12 divisors (see below), whose sum is σ = 6211791264. Its totient is φ = 887398744.

The previous prime is 2662196239. The next prime is 2662196321. The reversal of 2662196244 is 4426912662.

2662196244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 2662196196 and 2662196205.

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, 110924832 + ... + 110924855.

It is an arithmetic number, because the mean of its divisors is an integer number (517649272).

Almost surely, 2^2662196244 is an apocalyptic number.

It is an amenable number.

2662196244 is an abundant number, since it is smaller than the sum of its proper divisors (3549595020).

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

2662196244 is a wasteful number, since it uses less digits than its factorization.

2662196244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221849694 (or 221849692 counting only the distinct ones).

The product of its digits is 248832, while the sum is 42.

The square root of 2662196244 is about 51596.4751121625. The cubic root of 2662196244 is about 1385.9472107894.

The spelling of 2662196244 in words is "two billion, six hundred sixty-two million, one hundred ninety-six thousand, two hundred forty-four".