342411400442 has 8 divisors (see below), whose sum is σ = 513729577056. Its totient is φ = 171168208092.

The previous prime is 342411400423. The next prime is 342411400447. The reversal of 342411400442 is 244004114243.

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

It is not an unprimeable number, because it can be changed into a prime (342411400447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18734648 + ... + 18752915.

It is an arithmetic number, because the mean of its divisors is an integer number (64216197132).

Almost surely, 2^342411400442 is an apocalyptic number.

342411400442 is a deficient number, since it is larger than the sum of its proper divisors (171318176614).

342411400442 is a wasteful number, since it uses less digits than its factorization.

342411400442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37492132.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 342411400442 its reverse (244004114243), we get a palindrome (586415514685).

The spelling of 342411400442 in words is "three hundred forty-two billion, four hundred eleven million, four hundred thousand, four hundred forty-two".