424142332303 has 6 divisors (see below), whose sum is σ = 450559502096. Its totient is φ = 399192783072.

The previous prime is 424142332297. The next prime is 424142332309. The reversal of 424142332303 is 303233241424.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (424142332297) and next prime (424142332309).

It is not a de Polignac number, because 424142332303 - 2²¹ = 424140235151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424142332309) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 733809975 + ... + 733810552.

Almost surely, 2^424142332303 is an apocalyptic number.

424142332303 is a deficient number, since it is larger than the sum of its proper divisors (26417169793).

424142332303 is a wasteful number, since it uses less digits than its factorization.

424142332303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1467620561 (or 1467620544 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 424142332303 its reverse (303233241424), we get a palindrome (727375573727).

The spelling of 424142332303 in words is "four hundred twenty-four billion, one hundred forty-two million, three hundred thirty-two thousand, three hundred three".