424431330003132 has 48 divisors (see below), whose sum is σ = 1005296049217152. Its totient is φ = 139341234352320.

The previous prime is 424431330003127. The next prime is 424431330003167. The reversal of 424431330003132 is 231300033134424.

It is a happy number.

It is a super-2 number, since 2×424431330003132² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 424431330003093 and 424431330003102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41360518 + ... + 50592045.

It is an arithmetic number, because the mean of its divisors is an integer number (20943667692024).

Almost surely, 2^{424431330003132} is an apocalyptic number.

It is an amenable number.

424431330003132 is an abundant number, since it is smaller than the sum of its proper divisors (580864719214020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424431330003132 is a wasteful number, since it uses less digits than its factorization.

424431330003132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91958378 (or 91958376 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 424431330003132 its reverse (231300033134424), we get a palindrome (655731363137556).

The spelling of 424431330003132 in words is "four hundred twenty-four trillion, four hundred thirty-one billion, three hundred thirty million, three thousand, one hundred thirty-two".