2606442036 has 24 divisors (see below), whose sum is σ = 6634580064. Its totient is φ = 789830880.

The previous prime is 2606442001. The next prime is 2606442053. The reversal of 2606442036 is 6302446062.

2606442036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 2606441988 and 2606442006.

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, 9872755 + ... + 9873018.

It is an arithmetic number, because the mean of its divisors is an integer number (276440836).

Almost surely, 2^2606442036 is an apocalyptic number.

It is an amenable number.

2606442036 is an abundant number, since it is smaller than the sum of its proper divisors (4028138028).

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

2606442036 is a wasteful number, since it uses less digits than its factorization.

2606442036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19745791 (or 19745789 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 33.

The square root of 2606442036 is about 51053.3254156867. The cubic root of 2606442036 is about 1376.2036026071.

Adding to 2606442036 its reverse (6302446062), we get a palindrome (8908888098).

The spelling of 2606442036 in words is "two billion, six hundred six million, four hundred forty-two thousand, thirty-six".