34736385469 has 2 divisors, whose sum is σ = 34736385470. Its totient is φ = 34736385468.

The previous prime is 34736385443. The next prime is 34736385511. The reversal of 34736385469 is 96458363743.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19033789369 + 15702596100 = 137963^2 + 125310^2 .

It is a cyclic number.

It is not a de Polignac number, because 34736385469 - 2²⁷ = 34602167741 is a prime.

It is a super-2 number, since 2×34736385469² (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 (34736385419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17368192734 + 17368192735.

It is an arithmetic number, because the mean of its divisors is an integer number (17368192735).

Almost surely, 2^34736385469 is an apocalyptic number.

It is an amenable number.

34736385469 is a deficient number, since it is larger than the sum of its proper divisors (1).

34736385469 is an equidigital number, since it uses as much as digits as its factorization.

34736385469 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 39191040, while the sum is 58.

The spelling of 34736385469 in words is "thirty-four billion, seven hundred thirty-six million, three hundred eighty-five thousand, four hundred sixty-nine".