33974000899 has 2 divisors, whose sum is σ = 33974000900. Its totient is φ = 33974000898.

The previous prime is 33974000861. The next prime is 33974000911. The reversal of 33974000899 is 99800047933.

It is a strong prime.

It is an emirp because it is prime and its reverse (99800047933) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 33974000899 - 2⁷ = 33974000771 is a prime.

It is not a weakly prime, because it can be changed into another prime (33974000299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16987000449 + 16987000450.

It is an arithmetic number, because the mean of its divisors is an integer number (16987000450).

Almost surely, 2^33974000899 is an apocalyptic number.

33974000899 is a deficient number, since it is larger than the sum of its proper divisors (1).

33974000899 is an equidigital number, since it uses as much as digits as its factorization.

33974000899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1469664, while the sum is 52.

The spelling of 33974000899 in words is "thirty-three billion, nine hundred seventy-four million, eight hundred ninety-nine", and thus it is an aban number.