33044344221412 has 12 divisors (see below), whose sum is σ = 57876319836720. Its totient is φ = 16508252839496.

The previous prime is 33044344221401. The next prime is 33044344221439. The reversal of 33044344221412 is 21412244344033.

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, 3479812462 + ... + 3479821957.

It is an arithmetic number, because the mean of its divisors is an integer number (4823026653060).

Almost surely, 2^{33044344221412} is an apocalyptic number.

It is an amenable number.

33044344221412 is a deficient number, since it is larger than the sum of its proper divisors (24831975615308).

33044344221412 is a wasteful number, since it uses less digits than its factorization.

33044344221412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6959635610 (or 6959635608 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 33044344221412 its reverse (21412244344033), we get a palindrome (54456588565445).

The spelling of 33044344221412 in words is "thirty-three trillion, forty-four billion, three hundred forty-four million, two hundred twenty-one thousand, four hundred twelve".