33366437004044 has 24 divisors (see below), whose sum is σ = 59868706249968. Its totient is φ = 16261817045760.

The previous prime is 33366437003993. The next prime is 33366437004077. The reversal of 33366437004044 is 44040073466333.

It is a super-2 number, since 2×33366437004044² (a number of 28 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 33366437004044.

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, 90400817 + ... + 90769160.

It is an arithmetic number, because the mean of its divisors is an integer number (2494529427082).

Almost surely, 2^{33366437004044} is an apocalyptic number.

It is an amenable number.

33366437004044 is a deficient number, since it is larger than the sum of its proper divisors (26502269245924).

33366437004044 is a wasteful number, since it uses less digits than its factorization.

33366437004044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181171145 (or 181171143 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 47.

The spelling of 33366437004044 in words is "thirty-three trillion, three hundred sixty-six billion, four hundred thirty-seven million, four thousand, forty-four".