734000006669 has 2 divisors, whose sum is σ = 734000006670. Its totient is φ = 734000006668.

The previous prime is 734000006647. The next prime is 734000006717. The reversal of 734000006669 is 966600000437.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 727626060100 + 6373946569 = 853010^2 + 79837^2 .

It is a cyclic number.

It is not a de Polignac number, because 734000006669 - 2²⁰ = 733998958093 is a prime.

It is a super-2 number, since 2×734000006669² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (734000006969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 367000003334 + 367000003335.

It is an arithmetic number, because the mean of its divisors is an integer number (367000003335).

Almost surely, 2^734000006669 is an apocalyptic number.

It is an amenable number.

734000006669 is a deficient number, since it is larger than the sum of its proper divisors (1).

734000006669 is an equidigital number, since it uses as much as digits as its factorization.

734000006669 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296, while the sum is 41.

The spelling of 734000006669 in words is "seven hundred thirty-four billion, six thousand, six hundred sixty-nine".