2040023234004 has 192 divisors, whose sum is σ = 5817440563200. Its totient is φ = 543699256320.

The previous prime is 2040023234003. The next prime is 2040023234107. The reversal of 2040023234004 is 4004323200402.

It is a super-2 number, since 2×2040023234004² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040023234003) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 295694947 + ... + 295701845.

It is an arithmetic number, because the mean of its divisors is an integer number (30299169600).

Almost surely, 2^{2040023234004} 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 2040023234004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2908720281600).

2040023234004 is an abundant number, since it is smaller than the sum of its proper divisors (3777417329196).

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

2040023234004 is a wasteful number, since it uses less digits than its factorization.

2040023234004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10710 (or 10708 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 2040023234004 its reverse (4004323200402), we get a palindrome (6044346434406).

The spelling of 2040023234004 in words is "two trillion, forty billion, twenty-three million, two hundred thirty-four thousand, four".