4135450202 has 8 divisors (see below), whose sum is σ = 6680342676. Its totient is φ = 1908669312.

The previous prime is 4135450181. The next prime is 4135450217. The reversal of 4135450202 is 2020545314.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4133075521 + 2374681 = 64289^2 + 1541^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 159055777 = 4135450202 / (4 + 1 + 3 + 5 + 4 + 5 + 0 + 2 + 0 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79527863 + ... + 79527914.

Almost surely, 2^4135450202 is an apocalyptic number.

4135450202 is a deficient number, since it is larger than the sum of its proper divisors (2544892474).

4135450202 is a wasteful number, since it uses less digits than its factorization.

4135450202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159055792.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 4135450202 is about 64307.4661450753. The cubic root of 4135450202 is about 1605.1203413874.

Adding to 4135450202 its reverse (2020545314), we get a palindrome (6155995516).

The spelling of 4135450202 in words is "four billion, one hundred thirty-five million, four hundred fifty thousand, two hundred two".