12046341469 has 2 divisors, whose sum is σ = 12046341470. Its totient is φ = 12046341468.

The previous prime is 12046341443. The next prime is 12046341493. The reversal of 12046341469 is 96414364021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11288000025 + 758341444 = 106245^2 + 27538^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12046341469 is a prime.

It is a super-2 number, since 2×12046341469² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12046341269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6023170734 + 6023170735.

It is an arithmetic number, because the mean of its divisors is an integer number (6023170735).

Almost surely, 2^12046341469 is an apocalyptic number.

It is an amenable number.

12046341469 is a deficient number, since it is larger than the sum of its proper divisors (1).

12046341469 is an equidigital number, since it uses as much as digits as its factorization.

12046341469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 12046341469 in words is "twelve billion, forty-six million, three hundred forty-one thousand, four hundred sixty-nine".