20433103004 has 6 divisors (see below), whose sum is σ = 35757930264. Its totient is φ = 10216551500.

The previous prime is 20433102947. The next prime is 20433103039. The reversal of 20433103004 is 40030133402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2554137872 + ... + 2554137879.

It is an arithmetic number, because the mean of its divisors is an integer number (5959655044).

Almost surely, 2^20433103004 is an apocalyptic number.

It is an amenable number.

20433103004 is a deficient number, since it is larger than the sum of its proper divisors (15324827260).

20433103004 is a wasteful number, since it uses less digits than its factorization.

20433103004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5108275755 (or 5108275753 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 20433103004 its reverse (40030133402), we get a palindrome (60463236406).

The spelling of 20433103004 in words is "twenty billion, four hundred thirty-three million, one hundred three thousand, four".