2642316264436 has 24 divisors (see below), whose sum is σ = 4832261723520. Its totient is φ = 1262977488192.

The previous prime is 2642316264433. The next prime is 2642316264491. The reversal of 2642316264436 is 6344626132462.

2642316264436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2642316264436.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2642316264433) 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, 163420681 + ... + 163436848.

It is an arithmetic number, because the mean of its divisors is an integer number (201344238480).

Almost surely, 2^{2642316264436} is an apocalyptic number.

It is an amenable number.

2642316264436 is a deficient number, since it is larger than the sum of its proper divisors (2189945459084).

2642316264436 is a wasteful number, since it uses less digits than its factorization.

2642316264436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326857623 (or 326857621 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 49.

The spelling of 2642316264436 in words is "two trillion, six hundred forty-two billion, three hundred sixteen million, two hundred sixty-four thousand, four hundred thirty-six".