2023023434140 has 12 divisors (see below), whose sum is σ = 4248349211736. Its totient is φ = 809209373648.

The previous prime is 2023023434123. The next prime is 2023023434161. The reversal of 2023023434140 is 414343203202.

It is a junction number, because it is equal to n+sod(n) for n = 2023023434099 and 2023023434108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50575585834 + ... + 50575585873.

It is an arithmetic number, because the mean of its divisors is an integer number (354029100978).

Almost surely, 2^{2023023434140} is an apocalyptic number.

2023023434140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2023023434140 is an abundant number, since it is smaller than the sum of its proper divisors (2225325777596).

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

2023023434140 is a wasteful number, since it uses less digits than its factorization.

2023023434140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101151171716 (or 101151171714 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 2023023434140 its reverse (414343203202), we get a palindrome (2437366637342).

The spelling of 2023023434140 in words is "two trillion, twenty-three billion, twenty-three million, four hundred thirty-four thousand, one hundred forty".