427330126203 has 8 divisors (see below), whose sum is σ = 569777739600. Its totient is φ = 284884631808.

The previous prime is 427330126193. The next prime is 427330126207. The reversal of 427330126203 is 302621033724.

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

It is not a de Polignac number, because 427330126203 - 2⁸ = 427330125947 is a prime.

It is a super-2 number, since 2×427330126203² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (427330126207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23283 + ... + 924771.

It is an arithmetic number, because the mean of its divisors is an integer number (71222217450).

Almost surely, 2^427330126203 is an apocalyptic number.

427330126203 is a deficient number, since it is larger than the sum of its proper divisors (142447613397).

427330126203 is a wasteful number, since it uses less digits than its factorization.

427330126203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1059501.

The product of its (nonzero) digits is 36288, while the sum is 33.

Adding to 427330126203 its reverse (302621033724), we get a palindrome (729951159927).

The spelling of 427330126203 in words is "four hundred twenty-seven billion, three hundred thirty million, one hundred twenty-six thousand, two hundred three".