4464013873 has 4 divisors (see below), whose sum is σ = 4869833328. Its totient is φ = 4058194420.

The previous prime is 4464013871. The next prime is 4464013889. The reversal of 4464013873 is 3783104644.

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.

It is a cyclic number.

It is not a de Polignac number, because 4464013873 - 2¹ = 4464013871 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4464013871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202909711 + ... + 202909732.

It is an arithmetic number, because the mean of its divisors is an integer number (1217458332).

Almost surely, 2^4464013873 is an apocalyptic number.

It is an amenable number.

4464013873 is a deficient number, since it is larger than the sum of its proper divisors (405819455).

4464013873 is a wasteful number, since it uses less digits than its factorization.

4464013873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405819454.

The product of its (nonzero) digits is 193536, while the sum is 40.

The square root of 4464013873 is about 66813.2761732277. The cubic root of 4464013873 is about 1646.5509678244.

The spelling of 4464013873 in words is "four billion, four hundred sixty-four million, thirteen thousand, eight hundred seventy-three".