4011004434 has 32 divisors (see below), whose sum is σ = 8203680000. Its totient is φ = 1306977104.

The previous prime is 4011004423. The next prime is 4011004447. The reversal of 4011004434 is 4344001104.

It is a self number, because there is not a number n which added to its sum of digits gives 4011004434.

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, 31717 + ... + 95015.

It is an arithmetic number, because the mean of its divisors is an integer number (256365000).

Almost surely, 2^4011004434 is an apocalyptic number.

4011004434 is an abundant number, since it is smaller than the sum of its proper divisors (4192675566).

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

4011004434 is a wasteful number, since it uses less digits than its factorization.

4011004434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63542.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 4011004434 is about 63332.4911400144. The cubic root of 4011004434 is about 1588.8554232471.

Adding to 4011004434 its reverse (4344001104), we get a palindrome (8355005538).

The spelling of 4011004434 in words is "four billion, eleven million, four thousand, four hundred thirty-four".