4342391600839 has 2 divisors, whose sum is σ = 4342391600840. Its totient is φ = 4342391600838.

The previous prime is 4342391600747. The next prime is 4342391600843. The reversal of 4342391600839 is 9380061932434.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4342391600839 - 2⁷ = 4342391600711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4342391600039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2171195800419 + 2171195800420.

It is an arithmetic number, because the mean of its divisors is an integer number (2171195800420).

Almost surely, 2^{4342391600839} is an apocalyptic number.

4342391600839 is a deficient number, since it is larger than the sum of its proper divisors (1).

4342391600839 is an equidigital number, since it uses as much as digits as its factorization.

4342391600839 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3359232, while the sum is 52.

The spelling of 4342391600839 in words is "four trillion, three hundred forty-two billion, three hundred ninety-one million, six hundred thousand, eight hundred thirty-nine".