4051026432 has 400 divisors, whose sum is σ = 13119017472. Its totient is φ = 1240842240.

The previous prime is 4051026389. The next prime is 4051026451. The reversal of 4051026432 is 2346201504.

4051026432 is a `hidden beast` number, since 4 + 0 + 5 + 10 + 2 + 643 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 4051026396 and 4051026405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 29569468 + ... + 29569604.

Almost surely, 2^4051026432 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 4051026432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6559508736).

4051026432 is an abundant number, since it is smaller than the sum of its proper divisors (9067991040).

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

4051026432 is a wasteful number, since it uses less digits than its factorization.

4051026432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221 (or 196 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 4051026432 is about 63647.6742073110. The cubic root of 4051026432 is about 1594.1225024933.

Adding to 4051026432 its reverse (2346201504), we get a palindrome (6397227936).

The spelling of 4051026432 in words is "four billion, fifty-one million, twenty-six thousand, four hundred thirty-two".