424030021032 has 128 divisors (see below), whose sum is σ = 1124002972800. Its totient is φ = 132930450432.

The previous prime is 424030021003. The next prime is 424030021097. The reversal of 424030021032 is 230120030424.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57821238 + ... + 57828570.

It is an arithmetic number, because the mean of its divisors is an integer number (8781273225).

Almost surely, 2^424030021032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 424030021032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (562001486400).

424030021032 is an abundant number, since it is smaller than the sum of its proper divisors (699972951768).

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

424030021032 is a wasteful number, since it uses less digits than its factorization.

424030021032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8267 (or 8263 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 424030021032 its reverse (230120030424), we get a palindrome (654150051456).

The spelling of 424030021032 in words is "four hundred twenty-four billion, thirty million, twenty-one thousand, thirty-two".