33040205640002 has 128 divisors (see below), whose sum is σ = 55833935040000. Its totient is φ = 14538259169280.

The previous prime is 33040205639993. The next prime is 33040205640047. The reversal of 33040205640002 is 20004650204033.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10232332124 + ... + 10232335352.

It is an arithmetic number, because the mean of its divisors is an integer number (436202617500).

Almost surely, 2^{33040205640002} is an apocalyptic number.

33040205640002 is a deficient number, since it is larger than the sum of its proper divisors (22793729399998).

33040205640002 is a wasteful number, since it uses less digits than its factorization.

33040205640002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3996.

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 33040205640002 its reverse (20004650204033), we get a palindrome (53044855844035).

The spelling of 33040205640002 in words is "thirty-three trillion, forty billion, two hundred five million, six hundred forty thousand, two".