33641944036 has 6 divisors (see below), whose sum is σ = 58873402070. Its totient is φ = 16820972016.

The previous prime is 33641944001. The next prime is 33641944043. The reversal of 33641944036 is 63044914633.

It can be written as a sum of positive squares in only one way, i.e., 26245944036 + 7396000000 = 162006^2 + 86000^2 .

It is a super-2 number, since 2×33641944036² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33641943983 and 33641944001.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4205243001 + ... + 4205243008.

Almost surely, 2^33641944036 is an apocalyptic number.

It is an amenable number.

33641944036 is a deficient number, since it is larger than the sum of its proper divisors (25231458034).

33641944036 is a wasteful number, since it uses less digits than its factorization.

33641944036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8410486013 (or 8410486011 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 43.

The spelling of 33641944036 in words is "thirty-three billion, six hundred forty-one million, nine hundred forty-four thousand, thirty-six".