33989940703 has 2 divisors, whose sum is σ = 33989940704. Its totient is φ = 33989940702.

The previous prime is 33989940671. The next prime is 33989940713. The reversal of 33989940703 is 30704998933.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 33989940703 - 2⁵ = 33989940671 is a prime.

It is a super-2 number, since 2×33989940703² (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 (33989940713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16994970351 + 16994970352.

It is an arithmetic number, because the mean of its divisors is an integer number (16994970352).

Almost surely, 2^33989940703 is an apocalyptic number.

33989940703 is a deficient number, since it is larger than the sum of its proper divisors (1).

33989940703 is an equidigital number, since it uses as much as digits as its factorization.

33989940703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4408992, while the sum is 55.

The spelling of 33989940703 in words is "thirty-three billion, nine hundred eighty-nine million, nine hundred forty thousand, seven hundred three".