33616993044 has 24 divisors (see below), whose sum is σ = 78442646688. Its totient is φ = 11205236320.

The previous prime is 33616993027. The next prime is 33616993051. The reversal of 33616993044 is 44039961633.

It is a super-2 number, since 2×33616993044² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 33616992984 and 33616993002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 517459 + ... + 578789.

It is an arithmetic number, because the mean of its divisors is an integer number (3268443612).

Almost surely, 2^33616993044 is an apocalyptic number.

It is an amenable number.

33616993044 is an abundant number, since it is smaller than the sum of its proper divisors (44825653644).

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

33616993044 is a wasteful number, since it uses less digits than its factorization.

33616993044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107015 (or 107013 counting only the distinct ones).

The product of its (nonzero) digits is 1259712, while the sum is 48.

The spelling of 33616993044 in words is "thirty-three billion, six hundred sixteen million, nine hundred ninety-three thousand, forty-four".