424402330133 has 16 divisors (see below), whose sum is σ = 459908482176. Its totient is φ = 390071109120.

The previous prime is 424402330109. The next prime is 424402330141. The reversal of 424402330133 is 331033204424.

It is not a de Polignac number, because 424402330133 - 2¹⁴ = 424402313749 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 424402330096 and 424402330105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424402339133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3821753 + ... + 3931233.

It is an arithmetic number, because the mean of its divisors is an integer number (28744280136).

Almost surely, 2^424402330133 is an apocalyptic number.

424402330133 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

424402330133 is a deficient number, since it is larger than the sum of its proper divisors (35506152043).

424402330133 is a wasteful number, since it uses less digits than its factorization.

424402330133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114844.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 424402330133 its reverse (331033204424), we get a palindrome (755435534557).

The spelling of 424402330133 in words is "four hundred twenty-four billion, four hundred two million, three hundred thirty thousand, one hundred thirty-three".