20230045004 has 24 divisors (see below), whose sum is σ = 38155835088. Its totient is φ = 9329601600.

The previous prime is 20230044937. The next prime is 20230045013. The reversal of 20230045004 is 40054003202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85922 + ... + 218729.

It is an arithmetic number, because the mean of its divisors is an integer number (1589826462).

Almost surely, 2^20230045004 is an apocalyptic number.

It is an amenable number.

20230045004 is a deficient number, since it is larger than the sum of its proper divisors (17925790084).

20230045004 is a wasteful number, since it uses less digits than its factorization.

20230045004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305945 (or 305943 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

Adding to 20230045004 its reverse (40054003202), we get a palindrome (60284048206).

The spelling of 20230045004 in words is "twenty billion, two hundred thirty million, forty-five thousand, four".