342311110412442 has 32 divisors (see below), whose sum is σ = 686447555883264. Its totient is φ = 113799663744000.

The previous prime is 342311110412429. The next prime is 342311110412461. The reversal of 342311110412442 is 244214011113243.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15354559 + ... + 30337842.

It is an arithmetic number, because the mean of its divisors is an integer number (21451486121352).

Almost surely, 2^{342311110412442} is an apocalyptic number.

342311110412442 is an abundant number, since it is smaller than the sum of its proper divisors (344136445470822).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

342311110412442 is a wasteful number, since it uses less digits than its factorization.

342311110412442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45695734.

The product of its (nonzero) digits is 18432, while the sum is 33.

Adding to 342311110412442 its reverse (244214011113243), we get a palindrome (586525121525685).

The spelling of 342311110412442 in words is "three hundred forty-two trillion, three hundred eleven billion, one hundred ten million, four hundred twelve thousand, four hundred forty-two".