489342550135 has 8 divisors (see below), whose sum is σ = 592912139040. Its totient is φ = 387673320864.

The previous prime is 489342550111. The next prime is 489342550141. The reversal of 489342550135 is 531055243984.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 489342550135 - 2¹⁹ = 489342025847 is a prime.

It is a super-2 number, since 2×489342550135² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 475089340 + ... + 475090369.

It is an arithmetic number, because the mean of its divisors is an integer number (74114017380).

Almost surely, 2^489342550135 is an apocalyptic number.

489342550135 is a deficient number, since it is larger than the sum of its proper divisors (103569588905).

489342550135 is a wasteful number, since it uses less digits than its factorization.

489342550135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 950179817.

The product of its (nonzero) digits is 2592000, while the sum is 49.

The spelling of 489342550135 in words is "four hundred eighty-nine billion, three hundred forty-two million, five hundred fifty thousand, one hundred thirty-five".