499085888231 has 8 divisors (see below), whose sum is σ = 577603921920. Its totient is φ = 422372866968.

The previous prime is 499085888227. The next prime is 499085888233. The reversal of 499085888231 is 132888580994.

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 499085888231 - 2² = 499085888227 is a prime.

It is a super-2 number, since 2×499085888231² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499085888233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 451252511 + ... + 451253616.

It is an arithmetic number, because the mean of its divisors is an integer number (72200490240).

Almost surely, 2^499085888231 is an apocalyptic number.

499085888231 is a deficient number, since it is larger than the sum of its proper divisors (78518033689).

499085888231 is an equidigital number, since it uses as much as digits as its factorization.

499085888231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 902506213.

The product of its (nonzero) digits is 39813120, while the sum is 65.

The spelling of 499085888231 in words is "four hundred ninety-nine billion, eighty-five million, eight hundred eighty-eight thousand, two hundred thirty-one".