242000542575 has 36 divisors (see below), whose sum is σ = 472854398328. Its totient is φ = 117333595200.

The previous prime is 242000542571. The next prime is 242000542577. The reversal of 242000542575 is 575245000242.

242000542575 is a `hidden beast` number, since 2 + 42 + 0 + 0 + 0 + 5 + 42 + 575 = 666.

It is not a de Polignac number, because 242000542575 - 2² = 242000542571 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242000542571) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 48886524 + ... + 48891473.

It is an arithmetic number, because the mean of its divisors is an integer number (13134844398).

Almost surely, 2^242000542575 is an apocalyptic number.

242000542575 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

242000542575 is a deficient number, since it is larger than the sum of its proper divisors (230853855753).

242000542575 is a wasteful number, since it uses less digits than its factorization.

242000542575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97778024 (or 97778016 counting only the distinct ones).

The product of its (nonzero) digits is 112000, while the sum is 36.

The spelling of 242000542575 in words is "two hundred forty-two billion, five hundred forty-two thousand, five hundred seventy-five".