33044408046 has 48 divisors (see below), whose sum is σ = 77449497216. Its totient is φ = 10121899968.

The previous prime is 33044408029. The next prime is 33044408077. The reversal of 33044408046 is 64080444033.

It is a super-2 number, since 2×33044408046² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33044408046.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 264445 + ... + 368808.

It is an arithmetic number, because the mean of its divisors is an integer number (1613531192).

Almost surely, 2^33044408046 is an apocalyptic number.

33044408046 is an abundant number, since it is smaller than the sum of its proper divisors (44405089170).

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

33044408046 is a wasteful number, since it uses less digits than its factorization.

33044408046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633497 (or 633494 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The spelling of 33044408046 in words is "thirty-three billion, forty-four million, four hundred eight thousand, forty-six".