43412242351 has 2 divisors, whose sum is σ = 43412242352. Its totient is φ = 43412242350.

The previous prime is 43412242301. The next prime is 43412242369. The reversal of 43412242351 is 15324221434.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 43412242351 - 2¹⁵ = 43412209583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43412242301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21706121175 + 21706121176.

It is an arithmetic number, because the mean of its divisors is an integer number (21706121176).

Almost surely, 2^43412242351 is an apocalyptic number.

43412242351 is a deficient number, since it is larger than the sum of its proper divisors (1).

43412242351 is an equidigital number, since it uses as much as digits as its factorization.

43412242351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23040, while the sum is 31.

Adding to 43412242351 its reverse (15324221434), we get a palindrome (58736463785).

The spelling of 43412242351 in words is "forty-three billion, four hundred twelve million, two hundred forty-two thousand, three hundred fifty-one".