2412353309 has 2 divisors, whose sum is σ = 2412353310. Its totient is φ = 2412353308.

The previous prime is 2412353303. The next prime is 2412353323. The reversal of 2412353309 is 9033532142.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1759550809 + 652802500 = 41947^2 + 25550^2 .

It is a cyclic number.

It is not a de Polignac number, because 2412353309 - 2²⁰ = 2411304733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2412353303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1206176654 + 1206176655.

It is an arithmetic number, because the mean of its divisors is an integer number (1206176655).

Almost surely, 2^2412353309 is an apocalyptic number.

It is an amenable number.

2412353309 is a deficient number, since it is larger than the sum of its proper divisors (1).

2412353309 is an equidigital number, since it uses as much as digits as its factorization.

2412353309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 32.

The square root of 2412353309 is about 49115.7134632085. The cubic root of 2412353309 is about 1341.1591123498.

The spelling of 2412353309 in words is "two billion, four hundred twelve million, three hundred fifty-three thousand, three hundred nine".