33340670039 has 2 divisors, whose sum is σ = 33340670040. Its totient is φ = 33340670038.

The previous prime is 33340670003. The next prime is 33340670059. The reversal of 33340670039 is 93007604333.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33340670039 is a prime.

It is a super-2 number, since 2×33340670039² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 33340669984 and 33340670011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33340670059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16670335019 + 16670335020.

It is an arithmetic number, because the mean of its divisors is an integer number (16670335020).

Almost surely, 2^33340670039 is an apocalyptic number.

33340670039 is a deficient number, since it is larger than the sum of its proper divisors (1).

33340670039 is an equidigital number, since it uses as much as digits as its factorization.

33340670039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 122472, while the sum is 38.

The spelling of 33340670039 in words is "thirty-three billion, three hundred forty million, six hundred seventy thousand, thirty-nine".