489900519297 has 12 divisors (see below), whose sum is σ = 808724666880. Its totient is φ = 279943153848.

The previous prime is 489900519287. The next prime is 489900519323. The reversal of 489900519297 is 792915009984.

489900519297 is a `hidden beast` number, since 4 + 8 + 9 + 90 + 0 + 519 + 29 + 7 = 666.

It is not a de Polignac number, because 489900519297 - 2⁴ = 489900519281 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63), and also a Moran number because the ratio is a prime number: 7776198719 = 489900519297 / (4 + 8 + 9 + 9 + 0 + 0 + 5 + 1 + 9 + 2 + 9 + 7).

It is not an unprimeable number, because it can be changed into a prime (489900519287) 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, 3888099297 + ... + 3888099422.

It is an arithmetic number, because the mean of its divisors is an integer number (67393722240).

Almost surely, 2^489900519297 is an apocalyptic number.

It is an amenable number.

489900519297 is a deficient number, since it is larger than the sum of its proper divisors (318824147583).

489900519297 is a wasteful number, since it uses less digits than its factorization.

489900519297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7776198732 (or 7776198729 counting only the distinct ones).

The product of its (nonzero) digits is 14696640, while the sum is 63.

The spelling of 489900519297 in words is "four hundred eighty-nine billion, nine hundred million, five hundred nineteen thousand, two hundred ninety-seven".