4405847472001 has 4 divisors (see below), whose sum is σ = 4665014970372. Its totient is φ = 4146679973632.

The previous prime is 4405847471983. The next prime is 4405847472041. The reversal of 4405847472001 is 1002747485044.

4405847472001 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3690471523600 + 715375948401 = 1921060^2 + 845799^2 .

It is a cyclic number.

It is not a de Polignac number, because 4405847472001 - 2⁹ = 4405847471489 is a prime.

It is a super-2 number, since 2×4405847472001² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4405847472041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129583749160 + ... + 129583749193.

It is an arithmetic number, because the mean of its divisors is an integer number (1166253742593).

Almost surely, 2^{4405847472001} is an apocalyptic number.

It is an amenable number.

4405847472001 is a deficient number, since it is larger than the sum of its proper divisors (259167498371).

4405847472001 is a wasteful number, since it uses less digits than its factorization.

4405847472001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259167498370.

The product of its (nonzero) digits is 1003520, while the sum is 46.

The spelling of 4405847472001 in words is "four trillion, four hundred five billion, eight hundred forty-seven million, four hundred seventy-two thousand, one".