4216303403 has 4 divisors (see below), whose sum is σ = 4540634448. Its totient is φ = 3891972360.

The previous prime is 4216303393. The next prime is 4216303423. The reversal of 4216303403 is 3043036124.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4216303403 - 2⁴ = 4216303387 is a prime.

It is a super-2 number, since 2×4216303403² = 35554428772298760818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4216303423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162165503 + ... + 162165528.

It is an arithmetic number, because the mean of its divisors is an integer number (1135158612).

Almost surely, 2^4216303403 is an apocalyptic number.

4216303403 is a deficient number, since it is larger than the sum of its proper divisors (324331045).

4216303403 is a wasteful number, since it uses less digits than its factorization.

4216303403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324331044.

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 4216303403 is about 64933.0686399465. The cubic root of 4216303403 is about 1615.5135995845.

Adding to 4216303403 its reverse (3043036124), we get a palindrome (7259339527).

The spelling of 4216303403 in words is "four billion, two hundred sixteen million, three hundred three thousand, four hundred three".