342145244025 has 192 divisors, whose sum is σ = 747867133440. Its totient is φ = 151638220800.

The previous prime is 342145244003. The next prime is 342145244041. The reversal of 342145244025 is 520442541243.

342145244025 is a `hidden beast` number, since 34 + 214 + 5 + 2 + 4 + 402 + 5 = 666.

It is not a de Polignac number, because 342145244025 - 2⁹ = 342145243513 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 3381165 + ... + 3480885.

It is an arithmetic number, because the mean of its divisors is an integer number (3895141320).

Almost surely, 2^342145244025 is an apocalyptic number.

It is an amenable number.

342145244025 is an abundant number, since it is smaller than the sum of its proper divisors (405721889415).

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

342145244025 is a wasteful number, since it uses less digits than its factorization.

342145244025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99793 (or 99782 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 36.

Adding to 342145244025 its reverse (520442541243), we get a palindrome (862587785268).

The spelling of 342145244025 in words is "three hundred forty-two billion, one hundred forty-five million, two hundred forty-four thousand, twenty-five".