4001034134572 has 6 divisors (see below), whose sum is σ = 7001809735508. Its totient is φ = 2000517067284.

The previous prime is 4001034134569. The next prime is 4001034134599. The reversal of 4001034134572 is 2754314301004.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500129266818 + ... + 500129266825.

Almost surely, 2^{4001034134572} is an apocalyptic number.

It is an amenable number.

4001034134572 is a deficient number, since it is larger than the sum of its proper divisors (3000775600936).

4001034134572 is a wasteful number, since it uses less digits than its factorization.

4001034134572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000258533647 (or 1000258533645 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

Adding to 4001034134572 its reverse (2754314301004), we get a palindrome (6755348435576).

The spelling of 4001034134572 in words is "four trillion, one billion, thirty-four million, one hundred thirty-four thousand, five hundred seventy-two".