60240686209 has 12 divisors (see below), whose sum is σ = 69810223248. Its totient is φ = 51542830400.

The previous prime is 60240686203. The next prime is 60240686239. The reversal of 60240686209 is 90268604206.

60240686209 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 60240686209 - 2¹⁹ = 60240161921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60240686203) 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, 9471607 + ... + 9477964.

It is an arithmetic number, because the mean of its divisors is an integer number (5817518604).

Almost surely, 2^60240686209 is an apocalyptic number.

It is an amenable number.

60240686209 is a deficient number, since it is larger than the sum of its proper divisors (9569537039).

60240686209 is a wasteful number, since it uses less digits than its factorization.

60240686209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18949616 (or 18949599 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 43.

The spelling of 60240686209 in words is "sixty billion, two hundred forty million, six hundred eighty-six thousand, two hundred nine".