33466296949 has 2 divisors, whose sum is σ = 33466296950. Its totient is φ = 33466296948.

The previous prime is 33466296911. The next prime is 33466296979. The reversal of 33466296949 is 94969266433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33121452049 + 344844900 = 181993^2 + 18570^2 .

It is a cyclic number.

It is not a de Polignac number, because 33466296949 - 2²⁵ = 33432742517 is a prime.

It is a super-2 number, since 2×33466296949² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33466296979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16733148474 + 16733148475.

It is an arithmetic number, because the mean of its divisors is an integer number (16733148475).

Almost surely, 2^33466296949 is an apocalyptic number.

It is an amenable number.

33466296949 is a deficient number, since it is larger than the sum of its proper divisors (1).

33466296949 is an equidigital number, since it uses as much as digits as its factorization.

33466296949 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45349632, while the sum is 61.

The spelling of 33466296949 in words is "thirty-three billion, four hundred sixty-six million, two hundred ninety-six thousand, nine hundred forty-nine".