424331002132 has 24 divisors (see below), whose sum is σ = 752340476160. Its totient is φ = 209379162720.

The previous prime is 424331002129. The next prime is 424331002153. The reversal of 424331002132 is 231200133424.

It is a junction number, because it is equal to n+sod(n) for n = 424331002097 and 424331002106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337782 + ... + 981202.

It is an arithmetic number, because the mean of its divisors is an integer number (31347519840).

Almost surely, 2^424331002132 is an apocalyptic number.

It is an amenable number.

424331002132 is a deficient number, since it is larger than the sum of its proper divisors (328009474028).

424331002132 is a wasteful number, since it uses less digits than its factorization.

424331002132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645591 (or 645589 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 424331002132 its reverse (231200133424), we get a palindrome (655531135556).

The spelling of 424331002132 in words is "four hundred twenty-four billion, three hundred thirty-one million, two thousand, one hundred thirty-two".