2326336651644 has 12 divisors (see below), whose sum is σ = 5428118853864. Its totient is φ = 775445550544.

The previous prime is 2326336651631. The next prime is 2326336651649. The reversal of 2326336651644 is 4461566336232.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2326336651649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96930693807 + ... + 96930693830.

It is an arithmetic number, because the mean of its divisors is an integer number (452343237822).

Almost surely, 2^{2326336651644} is an apocalyptic number.

It is an amenable number.

2326336651644 is an abundant number, since it is smaller than the sum of its proper divisors (3101782202220).

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

2326336651644 is a wasteful number, since it uses less digits than its factorization.

2326336651644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193861387644 (or 193861387642 counting only the distinct ones).

The product of its digits is 11197440, while the sum is 51.

The spelling of 2326336651644 in words is "two trillion, three hundred twenty-six billion, three hundred thirty-six million, six hundred fifty-one thousand, six hundred forty-four".