3842334613409 has 2 divisors, whose sum is σ = 3842334613410. Its totient is φ = 3842334613408.

The previous prime is 3842334613373. The next prime is 3842334613441. The reversal of 3842334613409 is 9043164332483.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3761163754384 + 81170859025 = 1939372^2 + 284905^2 .

It is a cyclic number.

It is not a de Polignac number, because 3842334613409 - 2⁸ = 3842334613153 is a prime.

It is not a weakly prime, because it can be changed into another prime (3842334633409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1921167306704 + 1921167306705.

It is an arithmetic number, because the mean of its divisors is an integer number (1921167306705).

Almost surely, 2^{3842334613409} is an apocalyptic number.

It is an amenable number.

3842334613409 is a deficient number, since it is larger than the sum of its proper divisors (1).

3842334613409 is an equidigital number, since it uses as much as digits as its factorization.

3842334613409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4478976, while the sum is 50.

The spelling of 3842334613409 in words is "three trillion, eight hundred forty-two billion, three hundred thirty-four million, six hundred thirteen thousand, four hundred nine".