33030420004 has 6 divisors (see below), whose sum is σ = 57803235014. Its totient is φ = 16515210000.

The previous prime is 33030419951. The next prime is 33030420013. The reversal of 33030420004 is 40002403033.

It can be written as a sum of positive squares in only one way, i.e., 30614500900 + 2415919104 = 174970^2 + 49152^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4128802497 + ... + 4128802504.

Almost surely, 2^33030420004 is an apocalyptic number.

It is an amenable number.

33030420004 is a deficient number, since it is larger than the sum of its proper divisors (24772815010).

33030420004 is a wasteful number, since it uses less digits than its factorization.

33030420004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8257605005 (or 8257605003 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 33030420004 its reverse (40002403033), we get a palindrome (73032823037).

The spelling of 33030420004 in words is "thirty-three billion, thirty million, four hundred twenty thousand, four".