34131454069 has 2 divisors, whose sum is σ = 34131454070. Its totient is φ = 34131454068.

The previous prime is 34131453997. The next prime is 34131454073. The reversal of 34131454069 is 96045413143.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17474196100 + 16657257969 = 132190^2 + 129063^2 .

It is a cyclic number.

It is not a de Polignac number, because 34131454069 - 2¹¹ = 34131452021 is a prime.

It is a super-2 number, since 2×34131454069² (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 (34131424069) 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, 17065727034 + 17065727035.

It is an arithmetic number, because the mean of its divisors is an integer number (17065727035).

Almost surely, 2^34131454069 is an apocalyptic number.

It is an amenable number.

34131454069 is a deficient number, since it is larger than the sum of its proper divisors (1).

34131454069 is an equidigital number, since it uses as much as digits as its factorization.

34131454069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 40.

The spelling of 34131454069 in words is "thirty-four billion, one hundred thirty-one million, four hundred fifty-four thousand, sixty-nine".