342511606504605 has 16 divisors (see below), whose sum is σ = 551046297320064. Its totient is φ = 181663614498240.

The previous prime is 342511606504597. The next prime is 342511606504621. The reversal of 342511606504605 is 506405606115243.

It is a happy number.

It is not a de Polignac number, because 342511606504605 - 2³ = 342511606504597 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63077641209 + ... + 63077646638.

It is an arithmetic number, because the mean of its divisors is an integer number (34440393582504).

Almost surely, 2^{342511606504605} is an apocalyptic number.

It is an amenable number.

342511606504605 is a deficient number, since it is larger than the sum of its proper divisors (208534690815459).

342511606504605 is a wasteful number, since it uses less digits than its factorization.

342511606504605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126155288036.

The product of its (nonzero) digits is 2592000, while the sum is 48.

The spelling of 342511606504605 in words is "three hundred forty-two trillion, five hundred eleven billion, six hundred six million, five hundred four thousand, six hundred five".