33740000797 has 2 divisors, whose sum is σ = 33740000798. Its totient is φ = 33740000796.

The previous prime is 33740000773. The next prime is 33740000807. The reversal of 33740000797 is 79700004733.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33301140196 + 438860601 = 182486^2 + 20949^2 .

It is a cyclic number.

It is not a de Polignac number, because 33740000797 - 2⁷ = 33740000669 is a prime.

It is a super-2 number, since 2×33740000797² (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 (33740000197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16870000398 + 16870000399.

It is an arithmetic number, because the mean of its divisors is an integer number (16870000399).

Almost surely, 2^33740000797 is an apocalyptic number.

It is an amenable number.

33740000797 is a deficient number, since it is larger than the sum of its proper divisors (1).

33740000797 is an equidigital number, since it uses as much as digits as its factorization.

33740000797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 111132, while the sum is 40.

The spelling of 33740000797 in words is "thirty-three billion, seven hundred forty million, seven hundred ninety-seven", and thus it is an aban number.