4004044003401 has 8 divisors (see below), whose sum is σ = 5749396517760. Its totient is φ = 2464027078992.

The previous prime is 4004044003391. The next prime is 4004044003409. The reversal of 4004044003401 is 1043004404004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4004044003401 - 2¹³ = 4004043995209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4004044003409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51333897441 + ... + 51333897518.

It is an arithmetic number, because the mean of its divisors is an integer number (718674564720).

Almost surely, 2^{4004044003401} is an apocalyptic number.

It is an amenable number.

4004044003401 is a deficient number, since it is larger than the sum of its proper divisors (1745352514359).

4004044003401 is a wasteful number, since it uses less digits than its factorization.

4004044003401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102667794975.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 4004044003401 its reverse (1043004404004), we get a palindrome (5047048407405).

The spelling of 4004044003401 in words is "four trillion, four billion, forty-four million, three thousand, four hundred one".