342321553124 has 12 divisors (see below), whose sum is σ = 625108923264. Its totient is φ = 163719003624.

The previous prime is 342321553121. The next prime is 342321553127. The reversal of 342321553124 is 421355123243.

It is an interprime number because it is at equal distance from previous prime (342321553121) and next prime (342321553127).

It is not an unprimeable number, because it can be changed into a prime (342321553121) 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, 1860443132 + ... + 1860443315.

It is an arithmetic number, because the mean of its divisors is an integer number (52092410272).

Almost surely, 2^342321553124 is an apocalyptic number.

It is an amenable number.

342321553124 is a deficient number, since it is larger than the sum of its proper divisors (282787370140).

342321553124 is a wasteful number, since it uses less digits than its factorization.

342321553124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3720886474 (or 3720886472 counting only the distinct ones).

The product of its digits is 86400, while the sum is 35.

Adding to 342321553124 its reverse (421355123243), we get a palindrome (763676676367).

The spelling of 342321553124 in words is "three hundred forty-two billion, three hundred twenty-one million, five hundred fifty-three thousand, one hundred twenty-four".