64842326200 has 48 divisors (see below), whose sum is σ = 152881799760. Its totient is φ = 25571616000.

The previous prime is 64842326189. The next prime is 64842326203. The reversal of 64842326200 is 262324846.

64842326200 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 64842326200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64842326203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2268981 + ... + 2297380.

It is an arithmetic number, because the mean of its divisors is an integer number (3185037495).

Almost surely, 2^64842326200 is an apocalyptic number.

It is an amenable number.

64842326200 is an abundant number, since it is smaller than the sum of its proper divisors (88039473560).

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

64842326200 is a wasteful number, since it uses less digits than its factorization.

64842326200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4566448 (or 4566439 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 37.

The spelling of 64842326200 in words is "sixty-four billion, eight hundred forty-two million, three hundred twenty-six thousand, two hundred".