4001034134571 has 16 divisors (see below), whose sum is σ = 5406960916224. Its totient is φ = 2631326663264.

The previous prime is 4001034134569. The next prime is 4001034134599. The reversal of 4001034134571 is 1754314301004.

4001034134571 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 4001034134571 - 2¹ = 4001034134569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4001034134971) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11698791 + ... + 12035936.

It is an arithmetic number, because the mean of its divisors is an integer number (337935057264).

Almost surely, 2^{4001034134571} is an apocalyptic number.

4001034134571 is a deficient number, since it is larger than the sum of its proper divisors (1405926781653).

4001034134571 is a wasteful number, since it uses less digits than its factorization.

4001034134571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23735490.

The product of its (nonzero) digits is 20160, while the sum is 33.

Adding to 4001034134571 its reverse (1754314301004), we get a palindrome (5755348435575).

The spelling of 4001034134571 in words is "four trillion, one billion, thirty-four million, one hundred thirty-four thousand, five hundred seventy-one".