342546645201 has 16 divisors (see below), whose sum is σ = 458512728960. Its totient is φ = 227472675840.

The previous prime is 342546645187. The next prime is 342546645209. The reversal of 342546645201 is 102546645243.

It is a happy number.

It is not a de Polignac number, because 342546645201 - 2⁶ = 342546645137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (342546645209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11205105 + ... + 11235633.

It is an arithmetic number, because the mean of its divisors is an integer number (28657045560).

Almost surely, 2^342546645201 is an apocalyptic number.

It is an amenable number.

342546645201 is a deficient number, since it is larger than the sum of its proper divisors (115966083759).

342546645201 is a wasteful number, since it uses less digits than its factorization.

342546645201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45016.

The product of its (nonzero) digits is 691200, while the sum is 42.

Adding to 342546645201 its sum of digits (42), we get a palindrome (342546645243).

The spelling of 342546645201 in words is "three hundred forty-two billion, five hundred forty-six million, six hundred forty-five thousand, two hundred one".