499142235 has 16 divisors (see below), whose sum is σ = 799163136. Its totient is φ = 266030688.

The previous prime is 499142221. The next prime is 499142257. The reversal of 499142235 is 532241994.

It is not a de Polignac number, because 499142235 - 2⁷ = 499142107 is a prime.

It is a super-3 number, since 3×499142235³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 499142193 and 499142202.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13752 + ... + 34458.

It is an arithmetic number, because the mean of its divisors is an integer number (49947696).

Almost surely, 2^499142235 is an apocalyptic number.

499142235 is a deficient number, since it is larger than the sum of its proper divisors (300020901).

499142235 is a wasteful number, since it uses less digits than its factorization.

499142235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22322.

The product of its digits is 77760, while the sum is 39.

The square root of 499142235 is about 22341.4913333913. The cubic root of 499142235 is about 793.2463938381.

The spelling of 499142235 in words is "four hundred ninety-nine million, one hundred forty-two thousand, two hundred thirty-five".