499021289675 has 12 divisors (see below), whose sum is σ = 618798411480. Its totient is φ = 399209281920.

The previous prime is 499021289623. The next prime is 499021289677. The reversal of 499021289675 is 576982120994.

It is not a de Polignac number, because 499021289675 - 2¹⁰ = 499021288651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (499021289677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1366064 + ... + 1692386.

It is an arithmetic number, because the mean of its divisors is an integer number (51566534290).

Almost surely, 2^499021289675 is an apocalyptic number.

499021289675 is a deficient number, since it is larger than the sum of its proper divisors (119777121805).

499021289675 is a wasteful number, since it uses less digits than its factorization.

499021289675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387502 (or 387497 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 62.

The spelling of 499021289675 in words is "four hundred ninety-nine billion, twenty-one million, two hundred eighty-nine thousand, six hundred seventy-five".