2601243336 has 32 divisors (see below), whose sum is σ = 6845378400. Its totient is φ = 821445120.

The previous prime is 2601243331. The next prime is 2601243343. The reversal of 2601243336 is 6333421062.

It is not an unprimeable number, because it can be changed into a prime (2601243331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2851785 + ... + 2852696.

It is an arithmetic number, because the mean of its divisors is an integer number (213918075).

Almost surely, 2^2601243336 is an apocalyptic number.

It is an amenable number.

2601243336 is an abundant number, since it is smaller than the sum of its proper divisors (4244135064).

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

2601243336 is a wasteful number, since it uses less digits than its factorization.

2601243336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5704509 (or 5704505 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 30.

The square root of 2601243336 is about 51002.3855912643. The cubic root of 2601243336 is about 1375.2880209423.

Adding to 2601243336 its reverse (6333421062), we get a palindrome (8934664398).

The spelling of 2601243336 in words is "two billion, six hundred one million, two hundred forty-three thousand, three hundred thirty-six".