489069226653 has 16 divisors (see below), whose sum is σ = 746464104576. Its totient is φ = 279012219840.

The previous prime is 489069226531. The next prime is 489069226673. The reversal of 489069226653 is 356622960984.

It is a happy number.

It is not a de Polignac number, because 489069226653 - 2¹² = 489069222557 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (489069226673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18983058 + ... + 19008803.

It is an arithmetic number, because the mean of its divisors is an integer number (46654006536).

Almost surely, 2^489069226653 is an apocalyptic number.

It is an amenable number.

489069226653 is a deficient number, since it is larger than the sum of its proper divisors (257394877923).

489069226653 is a wasteful number, since it uses less digits than its factorization.

489069226653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37992484.

The product of its (nonzero) digits is 33592320, while the sum is 60.

The spelling of 489069226653 in words is "four hundred eighty-nine billion, sixty-nine million, two hundred twenty-six thousand, six hundred fifty-three".