33057450241 has 4 divisors (see below), whose sum is σ = 33163065412. Its totient is φ = 32951835072.

The previous prime is 33057450229. The next prime is 33057450263. The reversal of 33057450241 is 14205475033.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14205475033 = 331 ⋅42916843.

It can be written as a sum of positive squares in 2 ways, for example, as 10525939216 + 22531511025 = 102596^2 + 150105^2 .

It is a cyclic number.

It is not a de Polignac number, because 33057450241 - 2¹⁹ = 33056925953 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33057450197 and 33057450206.

It is not an unprimeable number, because it can be changed into a prime (33057450221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52807116 + ... + 52807741.

It is an arithmetic number, because the mean of its divisors is an integer number (8290766353).

Almost surely, 2^33057450241 is an apocalyptic number.

It is an amenable number.

33057450241 is a deficient number, since it is larger than the sum of its proper divisors (105615171).

33057450241 is a wasteful number, since it uses less digits than its factorization.

33057450241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105615170.

The product of its (nonzero) digits is 50400, while the sum is 34.

The spelling of 33057450241 in words is "thirty-three billion, fifty-seven million, four hundred fifty thousand, two hundred forty-one".