33466296961 has 4 divisors (see below), whose sum is σ = 33467338800. Its totient is φ = 33465255124.

The previous prime is 33466296949. The next prime is 33466296979. The reversal of 33466296961 is 16969266433.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16969266433 = 7 ⋅2424180919.

It is a cyclic number.

It is not a de Polignac number, because 33466296961 - 2⁹ = 33466296449 is a prime.

It is a super-3 number, since 3×33466296961³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33466296911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 471151 + ... + 537508.

It is an arithmetic number, because the mean of its divisors is an integer number (8366834700).

Almost surely, 2^33466296961 is an apocalyptic number.

It is an amenable number.

33466296961 is a deficient number, since it is larger than the sum of its proper divisors (1041839).

33466296961 is a wasteful number, since it uses less digits than its factorization.

33466296961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1041838.

The product of its digits is 7558272, while the sum is 55.

The spelling of 33466296961 in words is "thirty-three billion, four hundred sixty-six million, two hundred ninety-six thousand, nine hundred sixty-one".