342542543315 has 32 divisors (see below), whose sum is σ = 479434225536. Its totient is φ = 230070297600.

The previous prime is 342542543297. The next prime is 342542543327. The reversal of 342542543315 is 513345245243.

It is not a de Polignac number, because 342542543315 - 2⁸ = 342542543059 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 961229 + ... + 1268481.

It is an arithmetic number, because the mean of its divisors is an integer number (14982319548).

Almost surely, 2^342542543315 is an apocalyptic number.

342542543315 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

342542543315 is a deficient number, since it is larger than the sum of its proper divisors (136891682221).

342542543315 is a wasteful number, since it uses less digits than its factorization.

342542543315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307919.

The product of its digits is 864000, while the sum is 41.

Adding to 342542543315 its reverse (513345245243), we get a palindrome (855887788558).

The spelling of 342542543315 in words is "three hundred forty-two billion, five hundred forty-two million, five hundred forty-three thousand, three hundred fifteen".