342354803599 has 2 divisors, whose sum is σ = 342354803600. Its totient is φ = 342354803598.

The previous prime is 342354803561. The next prime is 342354803627. The reversal of 342354803599 is 995308453243.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-342354803599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342354803299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171177401799 + 171177401800.

It is an arithmetic number, because the mean of its divisors is an integer number (171177401800).

Almost surely, 2^342354803599 is an apocalyptic number.

342354803599 is a deficient number, since it is larger than the sum of its proper divisors (1).

342354803599 is an equidigital number, since it uses as much as digits as its factorization.

342354803599 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13996800, while the sum is 55.

The spelling of 342354803599 in words is "three hundred forty-two billion, three hundred fifty-four million, eight hundred three thousand, five hundred ninety-nine".