33023312004 has 12 divisors (see below), whose sum is σ = 77054394704. Its totient is φ = 11007770664.

The previous prime is 33023311963. The next prime is 33023312029. The reversal of 33023312004 is 40021332033.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1375971322 + ... + 1375971345.

Almost surely, 2^33023312004 is an apocalyptic number.

It is an amenable number.

33023312004 is an abundant number, since it is smaller than the sum of its proper divisors (44031082700).

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

33023312004 is a wasteful number, since it uses less digits than its factorization.

33023312004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2751942674 (or 2751942672 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 33023312004 its reverse (40021332033), we get a palindrome (73044644037).

The spelling of 33023312004 in words is "thirty-three billion, twenty-three million, three hundred twelve thousand, four".