3623265286544 has 160 divisors (see below), whose sum is σ = 7899694387200. Its totient is φ = 1601547171840.

The previous prime is 3623265286541. The next prime is 3623265286547. The reversal of 3623265286544 is 4456825623263.

3623265286544 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3623265286541) and next prime (3623265286547).

It is a self number, because there is not a number n which added to its sum of digits gives 3623265286544.

It is not an unprimeable number, because it can be changed into a prime (3623265286541) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 264871097 + ... + 264884775.

It is an arithmetic number, because the mean of its divisors is an integer number (49373089920).

Almost surely, 2^{3623265286544} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3623265286544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3949847193600).

3623265286544 is an abundant number, since it is smaller than the sum of its proper divisors (4276429100656).

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

3623265286544 is a wasteful number, since it uses less digits than its factorization.

3623265286544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14653 (or 14647 counting only the distinct ones).

The product of its digits is 49766400, while the sum is 56.

The spelling of 3623265286544 in words is "three trillion, six hundred twenty-three billion, two hundred sixty-five million, two hundred eighty-six thousand, five hundred forty-four".