342141203446 has 16 divisors (see below), whose sum is σ = 586573196544. Its totient is φ = 146620589544.

The previous prime is 342141203413. The next prime is 342141203447. The reversal of 342141203446 is 644302141243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342141203447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 757690 + ... + 1121773.

It is an arithmetic number, because the mean of its divisors is an integer number (36660824784).

Almost surely, 2^342141203446 is an apocalyptic number.

342141203446 is a deficient number, since it is larger than the sum of its proper divisors (244431993098).

342141203446 is a wasteful number, since it uses less digits than its factorization.

342141203446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1892475.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 342141203446 its reverse (644302141243), we get a palindrome (986443344689).

The spelling of 342141203446 in words is "three hundred forty-two billion, one hundred forty-one million, two hundred three thousand, four hundred forty-six".