33100004004 has 24 divisors (see below), whose sum is σ = 77236404000. Its totient is φ = 11032897344.

The previous prime is 33100003939. The next prime is 33100004009. The reversal of 33100004004 is 40040000133.

It is a super-2 number, since 2×33100004004² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33100004009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 439072 + ... + 508904.

It is an arithmetic number, because the mean of its divisors is an integer number (3218183500).

Almost surely, 2^33100004004 is an apocalyptic number.

It is an amenable number.

33100004004 is an abundant number, since it is smaller than the sum of its proper divisors (44136399996).

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

33100004004 is a wasteful number, since it uses less digits than its factorization.

33100004004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109339 (or 109337 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 33100004004 its reverse (40040000133), we get a palindrome (73140004137).

The spelling of 33100004004 in words is "thirty-three billion, one hundred million, four thousand, four".