4020041144002 has 64 divisors (see below), whose sum is σ = 6604517606400. Its totient is φ = 1824070026240.

The previous prime is 4020041143969. The next prime is 4020041144027. The reversal of 4020041144002 is 2004411400204.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 311455633 + ... + 311468539.

It is an arithmetic number, because the mean of its divisors is an integer number (103195587600).

Almost surely, 2^{4020041144002} is an apocalyptic number.

4020041144002 is a deficient number, since it is larger than the sum of its proper divisors (2584476462398).

4020041144002 is a wasteful number, since it uses less digits than its factorization.

4020041144002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13771.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 4020041144002 its reverse (2004411400204), we get a palindrome (6024452544206).

The spelling of 4020041144002 in words is "four trillion, twenty billion, forty-one million, one hundred forty-four thousand, two".