2243152045134 has 432 divisors, whose sum is σ = 7086123115344. Its totient is φ = 506176957440.

The previous prime is 2243152045103. The next prime is 2243152045139. The reversal of 2243152045134 is 4315402513422.

It is a happy number.

2243152045134 is a `hidden beast` number, since 2 + 2 + 4 + 315 + 204 + 5 + 134 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2243152045139) by changing a digit.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 23538009 + ... + 23633115.

It is an arithmetic number, because the mean of its divisors is an integer number (16403062767).

Almost surely, 2^{2243152045134} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2243152045134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3543061557672).

2243152045134 is an abundant number, since it is smaller than the sum of its proper divisors (4842971070210).

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

2243152045134 is a wasteful number, since it uses less digits than its factorization.

2243152045134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95181 (or 95160 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 2243152045134 its reverse (4315402513422), we get a palindrome (6558554558556).

The spelling of 2243152045134 in words is "two trillion, two hundred forty-three billion, one hundred fifty-two million, forty-five thousand, one hundred thirty-four".