43411344004 has 36 divisors (see below), whose sum is σ = 88385268636. Its totient is φ = 18602298624.

The previous prime is 43411343981. The next prime is 43411344059. The reversal of 43411344004 is 40044311434.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 42815886400 + 595457604 = 206920^2 + 24402^2 .

It is a Harshad number since it is a multiple of its sum of digits (28).

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 11 ways as a sum of consecutive naturals, for example, 2322504 + ... + 2341120.

It is an arithmetic number, because the mean of its divisors is an integer number (2455146351).

Almost surely, 2^43411344004 is an apocalyptic number.

It is an amenable number.

43411344004 is an abundant number, since it is smaller than the sum of its proper divisors (44973924632).

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

43411344004 is a wasteful number, since it uses less digits than its factorization.

43411344004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30532 (or 30523 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 43411344004 its reverse (40044311434), we get a palindrome (83455655438).

The spelling of 43411344004 in words is "forty-three billion, four hundred eleven million, three hundred forty-four thousand, four".