342240350404 has 24 divisors (see below), whose sum is σ = 601288712640. Its totient is φ = 170443773024.

The previous prime is 342240350357. The next prime is 342240350407. The reversal of 342240350404 is 404053042243.

It is not an unprimeable number, because it can be changed into a prime (342240350407) 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, 8272282 + ... + 8313550.

It is an arithmetic number, because the mean of its divisors is an integer number (25053696360).

Almost surely, 2^342240350404 is an apocalyptic number.

It is an amenable number.

342240350404 is a deficient number, since it is larger than the sum of its proper divisors (259048362236).

342240350404 is a wasteful number, since it uses less digits than its factorization.

342240350404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49419 (or 49417 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 31.

Adding to 342240350404 its reverse (404053042243), we get a palindrome (746293392647).

The spelling of 342240350404 in words is "three hundred forty-two billion, two hundred forty million, three hundred fifty thousand, four hundred four".