5469444001 has 4 divisors (see below), whose sum is σ = 6250793152. Its totient is φ = 4688094852.

The previous prime is 5469443977. The next prime is 5469444023. The reversal of 5469444001 is 1004449645.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1004449645 = 5 ⋅200889929.

It is not a de Polignac number, because 5469444001 - 2¹⁹ = 5468919713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5469444041) 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, 390674565 + ... + 390674578.

It is an arithmetic number, because the mean of its divisors is an integer number (1562698288).

Almost surely, 2^5469444001 is an apocalyptic number.

It is an amenable number.

5469444001 is a deficient number, since it is larger than the sum of its proper divisors (781349151).

5469444001 is an equidigital number, since it uses as much as digits as its factorization.

5469444001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781349150.

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 5469444001 is about 73955.6894430712. The cubic root of 5469444001 is about 1761.8992068333.

The spelling of 5469444001 in words is "five billion, four hundred sixty-nine million, four hundred forty-four thousand, one".