2263140133362 has 72 divisors (see below), whose sum is σ = 5180254477164. Its totient is φ = 713968250688.

The previous prime is 2263140133339. The next prime is 2263140133363. The reversal of 2263140133362 is 2633310413622.

2263140133362 is a `hidden beast` number, since 2 + 2 + 6 + 314 + 0 + 1 + 3 + 336 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1702766619801 + 560373513561 = 1304901^2 + 748581^2 .

It is a super-2 number, since 2×2263140133362² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2263140133363) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 6410568 + ... + 6754380.

Almost surely, 2^{2263140133362} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2263140133362, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2590127238582).

2263140133362 is an abundant number, since it is smaller than the sum of its proper divisors (2917114343802).

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

2263140133362 is a wasteful number, since it uses less digits than its factorization.

2263140133362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344872 (or 344850 counting only the distinct ones).

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

Adding to 2263140133362 its reverse (2633310413622), we get a palindrome (4896450546984).

The spelling of 2263140133362 in words is "two trillion, two hundred sixty-three billion, one hundred forty million, one hundred thirty-three thousand, three hundred sixty-two".