4124040202 has 8 divisors (see below), whose sum is σ = 6353251236. Its totient is φ = 2006289792.

The previous prime is 4124040199. The next prime is 4124040223. The reversal of 4124040202 is 2020404214.

It can be written as a sum of positive squares in 2 ways, for example, as 3562776721 + 561263481 = 59689^2 + 23691^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4124040202.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 27865063 + ... + 27865210.

Almost surely, 2^4124040202 is an apocalyptic number.

4124040202 is a deficient number, since it is larger than the sum of its proper divisors (2229211034).

4124040202 is a wasteful number, since it uses less digits than its factorization.

4124040202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55730312.

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 4124040202 is about 64218.6904413349. The cubic root of 4124040202 is about 1603.6427680751.

Adding to 4124040202 its reverse (2020404214), we get a palindrome (6144444416).

The spelling of 4124040202 in words is "four billion, one hundred twenty-four million, forty thousand, two hundred two".