242245828625 has 32 divisors (see below), whose sum is σ = 320200957440. Its totient is φ = 182343033600.

The previous prime is 242245828619. The next prime is 242245828631. The reversal of 242245828625 is 526828542242.

It is an interprime number because it is at equal distance from previous prime (242245828619) and next prime (242245828631).

It is a de Polignac number, because none of the positive numbers 2^k-242245828625 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8108966 + ... + 8138784.

It is an arithmetic number, because the mean of its divisors is an integer number (10006279920).

Almost surely, 2^242245828625 is an apocalyptic number.

242245828625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

242245828625 is a deficient number, since it is larger than the sum of its proper divisors (77955128815).

242245828625 is a wasteful number, since it uses less digits than its factorization.

242245828625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33674 (or 33664 counting only the distinct ones).

The product of its digits is 4915200, while the sum is 50.

The spelling of 242245828625 in words is "two hundred forty-two billion, two hundred forty-five million, eight hundred twenty-eight thousand, six hundred twenty-five".