4001053110044 has 12 divisors (see below), whose sum is σ = 7017792474000. Its totient is φ = 1995969546048.

The previous prime is 4001053110011. The next prime is 4001053110053. The reversal of 4001053110044 is 4400113501004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1139250269 + ... + 1139253780.

It is an arithmetic number, because the mean of its divisors is an integer number (584816039500).

Almost surely, 2^{4001053110044} is an apocalyptic number.

It is an amenable number.

4001053110044 is a deficient number, since it is larger than the sum of its proper divisors (3016739363956).

4001053110044 is a wasteful number, since it uses less digits than its factorization.

4001053110044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2278504492 (or 2278504490 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 4001053110044 its reverse (4400113501004), we get a palindrome (8401166611048).

The spelling of 4001053110044 in words is "four trillion, one billion, fifty-three million, one hundred ten thousand, forty-four".