2023311140244 has 36 divisors (see below), whose sum is σ = 5114605594644. Its totient is φ = 674420608512.

The previous prime is 2023311140243. The next prime is 2023311140297. The reversal of 2023311140244 is 4420411133202.

2023311140244 is a `hidden beast` number, since 20 + 233 + 1 + 1 + 1 + 402 + 4 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1522879402500 + 500431737744 = 1234050^2 + 707412^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023311140243) 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, 860374 + ... + 2187890.

It is an arithmetic number, because the mean of its divisors is an integer number (142072377629).

Almost surely, 2^{2023311140244} is an apocalyptic number.

It is an amenable number.

2023311140244 is an abundant number, since it is smaller than the sum of its proper divisors (3091294454400).

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

2023311140244 is a wasteful number, since it uses less digits than its factorization.

2023311140244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1369864 (or 1369859 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 2023311140244 its reverse (4420411133202), we get a palindrome (6443722273446).

The spelling of 2023311140244 in words is "two trillion, twenty-three billion, three hundred eleven million, one hundred forty thousand, two hundred forty-four".