242104717725 has 96 divisors (see below), whose sum is σ = 454454079744. Its totient is φ = 112831488000.

The previous prime is 242104717663. The next prime is 242104717753. The reversal of 242104717725 is 527717401242.

242104717725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 242104717725 - 2⁶ = 242104717661 is a prime.

It is a super-2 number, since 2×242104717725² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2119575 + ... + 2230875.

It is an arithmetic number, because the mean of its divisors is an integer number (4733896664).

Almost surely, 2^242104717725 is an apocalyptic number.

242104717725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

242104717725 is a deficient number, since it is larger than the sum of its proper divisors (212349362019).

242104717725 is a wasteful number, since it uses less digits than its factorization.

242104717725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111447 (or 111442 counting only the distinct ones).

The product of its (nonzero) digits is 219520, while the sum is 42.

The spelling of 242104717725 in words is "two hundred forty-two billion, one hundred four million, seven hundred seventeen thousand, seven hundred twenty-five".