2263380321330 has 192 divisors, whose sum is σ = 6631169126400. Its totient is φ = 553355789760.

The previous prime is 2263380321281. The next prime is 2263380321331. The reversal of 2263380321330 is 331230833622.

2263380321330 is a `hidden beast` number, since 2 + 2 + 63 + 380 + 3 + 213 + 3 + 0 = 666.

It is not an unprimeable number, because it can be changed into a prime (2263380321331) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 640581 + ... + 2221959.

It is an arithmetic number, because the mean of its divisors is an integer number (34537339200).

Almost surely, 2^{2263380321330} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2263380321330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3315584563200).

2263380321330 is an abundant number, since it is smaller than the sum of its proper divisors (4367788805070).

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

2263380321330 is a wasteful number, since it uses less digits than its factorization.

2263380321330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1581451 (or 1581439 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

The spelling of 2263380321330 in words is "two trillion, two hundred sixty-three billion, three hundred eighty million, three hundred twenty-one thousand, three hundred thirty".