242672837059 has 2 divisors, whose sum is σ = 242672837060. Its totient is φ = 242672837058.

The previous prime is 242672836957. The next prime is 242672837117. The reversal of 242672837059 is 950738276242.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 242672837059 - 2⁹ = 242672836547 is a prime.

It is a super-5 number, since 5×242672837059⁵ (a number of 58 digits) contains 55555 as substring.

It is not a weakly prime, because it can be changed into another prime (242672837359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121336418529 + 121336418530.

It is an arithmetic number, because the mean of its divisors is an integer number (121336418530).

Almost surely, 2^242672837059 is an apocalyptic number.

242672837059 is a deficient number, since it is larger than the sum of its proper divisors (1).

242672837059 is an equidigital number, since it uses as much as digits as its factorization.

242672837059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10160640, while the sum is 55.

The spelling of 242672837059 in words is "two hundred forty-two billion, six hundred seventy-two million, eight hundred thirty-seven thousand, fifty-nine".