342230021053 has 8 divisors (see below), whose sum is σ = 362620238400. Its totient is φ = 321868585920.

The previous prime is 342230021017. The next prime is 342230021093. The reversal of 342230021053 is 350120032243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 342230021053 - 2²¹ = 342227923901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342230021093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7171063 + ... + 7218628.

It is an arithmetic number, because the mean of its divisors is an integer number (45327529800).

Almost surely, 2^342230021053 is an apocalyptic number.

It is an amenable number.

342230021053 is a deficient number, since it is larger than the sum of its proper divisors (20390217347).

342230021053 is a wasteful number, since it uses less digits than its factorization.

342230021053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14391107.

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 342230021053 its reverse (350120032243), we get a palindrome (692350053296).

The spelling of 342230021053 in words is "three hundred forty-two billion, two hundred thirty million, twenty-one thousand, fifty-three".