499192991288112 has 120 divisors (see below), whose sum is σ = 1466352738511920. Its totient is φ = 146054375667200.

The previous prime is 499192991288087. The next prime is 499192991288113. The reversal of 499192991288112 is 211882199291994.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (499192991288113) 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 23 ways as a sum of consecutive naturals, for example, 1481714439 + ... + 1482051302.

It is an arithmetic number, because the mean of its divisors is an integer number (12219606154266).

Almost surely, 2^{499192991288112} is an apocalyptic number.

It is an amenable number.

499192991288112 is an abundant number, since it is smaller than the sum of its proper divisors (967159747223808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

499192991288112 is a wasteful number, since it uses less digits than its factorization.

499192991288112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2963765803 (or 2963765786 counting only the distinct ones).

The product of its digits is 120932352, while the sum is 75.

The spelling of 499192991288112 in words is "four hundred ninety-nine trillion, one hundred ninety-two billion, nine hundred ninety-one million, two hundred eighty-eight thousand, one hundred twelve".