4043262006432 has 576 divisors, whose sum is σ = 13311554256000. Its totient is φ = 1152739123200.

The previous prime is 4043262006397. The next prime is 4043262006451. The reversal of 4043262006432 is 2346002623404.

4043262006432 is a `hidden beast` number, since 4 + 0 + 4 + 3 + 2 + 6 + 2 + 0 + 0 + 643 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 610853619 + ... + 610860237.

It is an arithmetic number, because the mean of its divisors is an integer number (23110337250).

Almost surely, 2^{4043262006432} 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 4043262006432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6655777128000).

4043262006432 is an abundant number, since it is smaller than the sum of its proper divisors (9268292249568).

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

4043262006432 is a wasteful number, since it uses less digits than its factorization.

4043262006432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6845 (or 6834 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 4043262006432 its reverse (2346002623404), we get a palindrome (6389264629836).

The spelling of 4043262006432 in words is "four trillion, forty-three billion, two hundred sixty-two million, six thousand, four hundred thirty-two".