424333320403 has 8 divisors (see below), whose sum is σ = 441771678848. Its totient is φ = 407209166784.

The previous prime is 424333320391. The next prime is 424333320409. The reversal of 424333320403 is 304023333424.

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

It is a cyclic number.

It is not a de Polignac number, because 424333320403 - 2⁵ = 424333320371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (424333320409) 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, 78548451 + ... + 78553852.

It is an arithmetic number, because the mean of its divisors is an integer number (55221459856).

Almost surely, 2^424333320403 is an apocalyptic number.

424333320403 is a deficient number, since it is larger than the sum of its proper divisors (17438358445).

424333320403 is a wasteful number, since it uses less digits than its factorization.

424333320403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157102413.

The product of its (nonzero) digits is 62208, while the sum is 31.

Adding to 424333320403 its reverse (304023333424), we get a palindrome (728356653827).

The spelling of 424333320403 in words is "four hundred twenty-four billion, three hundred thirty-three million, three hundred twenty thousand, four hundred three".