33456010397 has 2 divisors, whose sum is σ = 33456010398. Its totient is φ = 33456010396.

The previous prime is 33456010391. The next prime is 33456010403. The reversal of 33456010397 is 79301065433.

It is a balanced prime because it is at equal distance from previous prime (33456010391) and next prime (33456010403).

It can be written as a sum of positive squares in only one way, i.e., 17376248761 + 16079761636 = 131819^2 + 126806^2 .

It is a cyclic number.

It is not a de Polignac number, because 33456010397 - 2¹⁰ = 33456009373 is a prime.

It is a super-2 number, since 2×33456010397² (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 (33456010391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16728005198 + 16728005199.

It is an arithmetic number, because the mean of its divisors is an integer number (16728005199).

Almost surely, 2^33456010397 is an apocalyptic number.

It is an amenable number.

33456010397 is a deficient number, since it is larger than the sum of its proper divisors (1).

33456010397 is an equidigital number, since it uses as much as digits as its factorization.

33456010397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 204120, while the sum is 41.

The spelling of 33456010397 in words is "thirty-three billion, four hundred fifty-six million, ten thousand, three hundred ninety-seven".