342153346044331 has 8 divisors (see below), whose sum is σ = 342203033951280. Its totient is φ = 342103659941472.

The previous prime is 342153346044313. The next prime is 342153346044343. The reversal of 342153346044331 is 133440643351243.

It is a happy number.

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 342153346044331 - 2²⁹ = 342152809173419 is a prime.

It is a super-2 number, since 2×342153346044331² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342153346444331) 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, 405151425 + ... + 405995053.

It is an arithmetic number, because the mean of its divisors is an integer number (42775379243910).

Almost surely, 2^{342153346044331} is an apocalyptic number.

342153346044331 is a deficient number, since it is larger than the sum of its proper divisors (49687906949).

342153346044331 is an equidigital number, since it uses as much as digits as its factorization.

342153346044331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 902045.

The product of its (nonzero) digits is 3732480, while the sum is 46.

Adding to 342153346044331 its reverse (133440643351243), we get a palindrome (475593989395574).

The spelling of 342153346044331 in words is "three hundred forty-two trillion, one hundred fifty-three billion, three hundred forty-six million, forty-four thousand, three hundred thirty-one".