342320525043 has 32 divisors (see below), whose sum is σ = 533591235072. Its totient is φ = 191156160000.

The previous prime is 342320525017. The next prime is 342320525051. The reversal of 342320525043 is 340525023243.

It is a de Polignac number, because none of the positive numbers 2^k-342320525043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 342320524995 and 342320525013.

It is not an unprimeable number, because it can be changed into a prime (342320525083) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 333318 + ... + 892043.

It is an arithmetic number, because the mean of its divisors is an integer number (16674726096).

Almost surely, 2^342320525043 is an apocalyptic number.

342320525043 is a deficient number, since it is larger than the sum of its proper divisors (191270710029).

342320525043 is a wasteful number, since it uses less digits than its factorization.

342320525043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1225675.

The product of its (nonzero) digits is 86400, while the sum is 33.

Adding to 342320525043 its reverse (340525023243), we get a palindrome (682845548286).

The spelling of 342320525043 in words is "three hundred forty-two billion, three hundred twenty million, five hundred twenty-five thousand, forty-three".