242132004587 has 12 divisors (see below), whose sum is σ = 266210102760. Its totient is φ = 220066239360.

The previous prime is 242132004553. The next prime is 242132004589. The reversal of 242132004587 is 785400231242.

It is a happy number.

It is not a de Polignac number, because 242132004587 - 2¹⁰ = 242132003563 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 242132004587.

It is not an unprimeable number, because it can be changed into a prime (242132004589) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 257288 + ... + 741930.

It is an arithmetic number, because the mean of its divisors is an integer number (22184175230).

Almost surely, 2^242132004587 is an apocalyptic number.

242132004587 is a deficient number, since it is larger than the sum of its proper divisors (24078098173).

242132004587 is a wasteful number, since it uses less digits than its factorization.

242132004587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488794 (or 488783 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 38.

The spelling of 242132004587 in words is "two hundred forty-two billion, one hundred thirty-two million, four thousand, five hundred eighty-seven".