303242305401 has 12 divisors (see below), whose sum is σ = 500590472512. Its totient is φ = 173281317336.

The previous prime is 303242305397. The next prime is 303242305411. The reversal of 303242305401 is 104503242303.

303242305401 is a `hidden beast` number, since 3 + 0 + 3 + 24 + 230 + 5 + 401 = 666.

It is not a de Polignac number, because 303242305401 - 2² = 303242305397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (303242305411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2406684901 + ... + 2406685026.

Almost surely, 2^303242305401 is an apocalyptic number.

It is an amenable number.

303242305401 is a deficient number, since it is larger than the sum of its proper divisors (197348167111).

303242305401 is a wasteful number, since it uses less digits than its factorization.

303242305401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4813369940 (or 4813369937 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 303242305401 its reverse (104503242303), we get a palindrome (407745547704).

The spelling of 303242305401 in words is "three hundred three billion, two hundred forty-two million, three hundred five thousand, four hundred one".