33244076072 has 16 divisors (see below), whose sum is σ = 62343202740. Its totient is φ = 16619222016.

The previous prime is 33244076069. The next prime is 33244076083. The reversal of 33244076072 is 27067044233.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 28148115076 + 5095960996 = 167774^2 + 71386^2 .

It is a super-2 number, since 2×33244076072² (a number of 22 digits) contains 22 as substring.

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, 301403 + ... + 396650.

Almost surely, 2^33244076072 is an apocalyptic number.

It is an amenable number.

33244076072 is a deficient number, since it is larger than the sum of its proper divisors (29099126668).

33244076072 is a wasteful number, since it uses less digits than its factorization.

33244076072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704012 (or 704008 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 38.

The spelling of 33244076072 in words is "thirty-three billion, two hundred forty-four million, seventy-six thousand, seventy-two".