2023100440 has 16 divisors (see below), whose sum is σ = 4551976080. Its totient is φ = 809240160.

The previous prime is 2023100371. The next prime is 2023100473. The reversal of 2023100440 is 440013202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25288716 + ... + 25288795.

It is an arithmetic number, because the mean of its divisors is an integer number (284498505).

Almost surely, 2^2023100440 is an apocalyptic number.

2023100440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2023100440 is an abundant number, since it is smaller than the sum of its proper divisors (2528875640).

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

2023100440 is a wasteful number, since it uses less digits than its factorization.

2023100440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50577522 (or 50577518 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2023100440 is about 44978.8888257591. Note that the first 4 decimals coincide. The cubic root of 2023100440 is about 1264.7532813642.

Adding to 2023100440 its reverse (440013202), we get a palindrome (2463113642).

The spelling of 2023100440 in words is "two billion, twenty-three million, one hundred thousand, four hundred forty".