499999500429 has 16 divisors (see below), whose sum is σ = 783216001344. Its totient is φ = 279720000000.

The previous prime is 499999500391. The next prime is 499999500509. The reversal of 499999500429 is 924005999994.

It is not a de Polignac number, because 499999500429 - 2⁹ = 499999499917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499999520429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 582749572 + ... + 582750429.

It is an arithmetic number, because the mean of its divisors is an integer number (48951000084).

Almost surely, 2^499999500429 is an apocalyptic number.

It is an amenable number.

499999500429 is a deficient number, since it is larger than the sum of its proper divisors (283216500915).

499999500429 is a wasteful number, since it uses less digits than its factorization.

499999500429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165500028.

The product of its (nonzero) digits is 85030560, while the sum is 69.

The spelling of 499999500429 in words is "four hundred ninety-nine billion, nine hundred ninety-nine million, five hundred thousand, four hundred twenty-nine".