2023400204304 has 20 divisors (see below), whose sum is σ = 5227117194576. Its totient is φ = 674466734752.

The previous prime is 2023400204297. The next prime is 2023400204339. The reversal of 2023400204304 is 4034020043202.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21077085414 + ... + 21077085509.

Almost surely, 2^{2023400204304} is an apocalyptic number.

2023400204304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2023400204304 is an abundant number, since it is smaller than the sum of its proper divisors (3203716990272).

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

2023400204304 is a wasteful number, since it uses less digits than its factorization.

2023400204304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42154170934 (or 42154170928 counting only the distinct ones).

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

Adding to 2023400204304 its reverse (4034020043202), we get a palindrome (6057420247506).

The spelling of 2023400204304 in words is "two trillion, twenty-three billion, four hundred million, two hundred four thousand, three hundred four".