342424021201 has 16 divisors (see below), whose sum is σ = 357668110800. Its totient is φ = 327424204800.

The previous prime is 342424021193. The next prime is 342424021207. The reversal of 342424021201 is 102120424243.

It can be written as a sum of positive squares in 8 ways, for example, as 9148731201 + 333275290000 = 95649^2 + 577300^2 .

It is a cyclic number.

It is not a de Polignac number, because 342424021201 - 2³ = 342424021193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342424021207) 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, 1129665 + ... + 1400353.

It is an arithmetic number, because the mean of its divisors is an integer number (22354256925).

Almost surely, 2^342424021201 is an apocalyptic number.

It is an amenable number.

342424021201 is a deficient number, since it is larger than the sum of its proper divisors (15244089599).

342424021201 is a wasteful number, since it uses less digits than its factorization.

342424021201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271140.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 342424021201 its reverse (102120424243), we get a palindrome (444544445444).

The spelling of 342424021201 in words is "three hundred forty-two billion, four hundred twenty-four million, twenty-one thousand, two hundred one".