499980724161862 has 4 divisors (see below), whose sum is σ = 749971086242796. Its totient is φ = 249990362080930.

The previous prime is 499980724161839. The next prime is 499980724161889. The reversal of 499980724161862 is 268161427089994.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124995181040464 + ... + 124995181040467.

It is an arithmetic number, because the mean of its divisors is an integer number (187492771560699).

Almost surely, 2^{499980724161862} is an apocalyptic number.

499980724161862 is a deficient number, since it is larger than the sum of its proper divisors (249990362080934).

499980724161862 is a wasteful number, since it uses less digits than its factorization.

499980724161862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249990362080933.

The product of its (nonzero) digits is 752467968, while the sum is 76.

The spelling of 499980724161862 in words is "four hundred ninety-nine trillion, nine hundred eighty billion, seven hundred twenty-four million, one hundred sixty-one thousand, eight hundred sixty-two".