242011255432005 has 64 divisors (see below), whose sum is σ = 444551788707840. Its totient is φ = 124787879553600.

The previous prime is 242011255432003. The next prime is 242011255432019. The reversal of 242011255432005 is 500234552110242.

242011255432005 is a `hidden beast` number, since 2 + 4 + 201 + 12 + 5 + 5 + 432 + 0 + 0 + 5 = 666.

242011255432005 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 242011255432005 - 2¹ = 242011255432003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242011255432003) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 23730007 + ... + 32359476.

It is an arithmetic number, because the mean of its divisors is an integer number (6946121698560).

Almost surely, 2^{242011255432005} is an apocalyptic number.

It is an amenable number.

242011255432005 is a deficient number, since it is larger than the sum of its proper divisors (202540533275835).

242011255432005 is a wasteful number, since it uses less digits than its factorization.

242011255432005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56090559 (or 56090553 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The spelling of 242011255432005 in words is "two hundred forty-two trillion, eleven billion, two hundred fifty-five million, four hundred thirty-two thousand, five".