33045644101 has 8 divisors (see below), whose sum is σ = 34229626200. Its totient is φ = 31864627200.

The previous prime is 33045644069. The next prime is 33045644141. The reversal of 33045644101 is 10144654033.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 7445964100 + 25599680001 = 86290^2 + 159999^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 33045644101 - 2⁵ = 33045644069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33045644141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 718600 + ... + 763201.

It is an arithmetic number, because the mean of its divisors is an integer number (4278703275).

Almost surely, 2^33045644101 is an apocalyptic number.

It is an amenable number.

33045644101 is a deficient number, since it is larger than the sum of its proper divisors (1183982099).

33045644101 is a wasteful number, since it uses less digits than its factorization.

33045644101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1482599.

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 33045644101 in words is "thirty-three billion, forty-five million, six hundred forty-four thousand, one hundred one".