2230321477644 has 192 divisors, whose sum is σ = 6500179123200. Its totient is φ = 656180642304.

The previous prime is 2230321477619. The next prime is 2230321477711. The reversal of 2230321477644 is 4467741230322.

2230321477644 is a `hidden beast` number, since 2 + 2 + 303 + 214 + 77 + 64 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2230321477644.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 103614267 + ... + 103635789.

It is an arithmetic number, because the mean of its divisors is an integer number (33855099600).

Almost surely, 2^{2230321477644} 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 2230321477644, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3250089561600).

2230321477644 is an abundant number, since it is smaller than the sum of its proper divisors (4269857645556).

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

2230321477644 is a wasteful number, since it uses less digits than its factorization.

2230321477644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24781 (or 24773 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 45.

The spelling of 2230321477644 in words is "two trillion, two hundred thirty billion, three hundred twenty-one million, four hundred seventy-seven thousand, six hundred forty-four".