424343303403 has 8 divisors (see below), whose sum is σ = 565816226448. Its totient is φ = 282882957984.

The previous prime is 424343303399. The next prime is 424343303441. The reversal of 424343303403 is 304303343424.

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

It is not a de Polignac number, because 424343303403 - 2² = 424343303399 is a prime.

It is a super-2 number, since 2×424343303403² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (424343303203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3065400 + ... + 3200837.

It is an arithmetic number, because the mean of its divisors is an integer number (70727028306).

Almost surely, 2^424343303403 is an apocalyptic number.

424343303403 is a deficient number, since it is larger than the sum of its proper divisors (141472923045).

424343303403 is a wasteful number, since it uses less digits than its factorization.

424343303403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6288813.

The product of its (nonzero) digits is 124416, while the sum is 33.

Adding to 424343303403 its reverse (304303343424), we get a palindrome (728646646827).

The spelling of 424343303403 in words is "four hundred twenty-four billion, three hundred forty-three million, three hundred three thousand, four hundred three".