424433400133 has 8 divisors (see below), whose sum is σ = 455201661600. Its totient is φ = 394508104848.

The previous prime is 424433400107. The next prime is 424433400151. The reversal of 424433400133 is 331004334424.

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 424433400133 - 2⁵ = 424433400101 is a prime.

It is a super-2 number, since 2×424433400133² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 424433400095 and 424433400104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424433400163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210740503 + ... + 210742516.

It is an arithmetic number, because the mean of its divisors is an integer number (56900207700).

Almost surely, 2^424433400133 is an apocalyptic number.

It is an amenable number.

424433400133 is a deficient number, since it is larger than the sum of its proper divisors (30768261467).

424433400133 is a wasteful number, since it uses less digits than its factorization.

424433400133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421483091.

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

Adding to 424433400133 its reverse (331004334424), we get a palindrome (755437734557).

The spelling of 424433400133 in words is "four hundred twenty-four billion, four hundred thirty-three million, four hundred thousand, one hundred thirty-three".