4000004000027 has 8 divisors (see below), whose sum is σ = 4571447628000. Its totient is φ = 3428563993344.

The previous prime is 4000004000017. The next prime is 4000004000063. The reversal of 4000004000027 is 7200004000004.

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

It is not a de Polignac number, because 4000004000027 - 2¹⁸ = 4000003737883 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4000003999969 and 4000004000014.

It is not an unprimeable number, because it can be changed into a prime (4000004000017) 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, 2148299 + ... + 3551787.

It is an arithmetic number, because the mean of its divisors is an integer number (571430953500).

Almost surely, 2^{4000004000027} is an apocalyptic number.

4000004000027 is a deficient number, since it is larger than the sum of its proper divisors (571443627973).

4000004000027 is a wasteful number, since it uses less digits than its factorization.

4000004000027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1810645.

The product of its (nonzero) digits is 224, while the sum is 17.

The spelling of 4000004000027 in words is "four trillion, four million, twenty-seven", and thus it is an aban number.