33872826044 has 12 divisors (see below), whose sum is σ = 59703903000. Its totient is φ = 16814568048.

The previous prime is 33872826011. The next prime is 33872826109. The reversal of 33872826044 is 44062827833.

It is a super-2 number, since 2×33872826044² (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 33872826044.

It is a congruent number.

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, 30460619 + ... + 30461730.

It is an arithmetic number, because the mean of its divisors is an integer number (4975325250).

Almost surely, 2^33872826044 is an apocalyptic number.

It is an amenable number.

33872826044 is a deficient number, since it is larger than the sum of its proper divisors (25831076956).

33872826044 is a wasteful number, since it uses less digits than its factorization.

33872826044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60922492 (or 60922490 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 47.

The spelling of 33872826044 in words is "thirty-three billion, eight hundred seventy-two million, eight hundred twenty-six thousand, forty-four".