33042616444 has 48 divisors (see below), whose sum is σ = 61968049920. Its totient is φ = 15370629120.

The previous prime is 33042616433. The next prime is 33042616447. The reversal of 33042616444 is 44461624033.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33042616447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1374859 + ... + 1398685.

It is an arithmetic number, because the mean of its divisors is an integer number (1291001040).

Almost surely, 2^33042616444 is an apocalyptic number.

It is an amenable number.

33042616444 is a deficient number, since it is larger than the sum of its proper divisors (28925433476).

33042616444 is a wasteful number, since it uses less digits than its factorization.

33042616444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24178 (or 24176 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 37.

The spelling of 33042616444 in words is "thirty-three billion, forty-two million, six hundred sixteen thousand, four hundred forty-four".