499992720003 has 32 divisors (see below), whose sum is σ = 848031275520. Its totient is φ = 285209696160.

The previous prime is 499992719959. The next prime is 499992720121. The reversal of 499992720003 is 300027299994.

499992720003 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 499992720003 - 2¹² = 499992715907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (499992720803) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2208600 + ... + 2424437.

It is an arithmetic number, because the mean of its divisors is an integer number (26500977360).

Almost surely, 2^499992720003 is an apocalyptic number.

499992720003 is a deficient number, since it is larger than the sum of its proper divisors (348038555517).

499992720003 is a wasteful number, since it uses less digits than its factorization.

499992720003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4633624 (or 4633618 counting only the distinct ones).

The product of its (nonzero) digits is 2204496, while the sum is 54.

The spelling of 499992720003 in words is "four hundred ninety-nine billion, nine hundred ninety-two million, seven hundred twenty thousand, three".