488404444061 has 4 divisors (see below), whose sum is σ = 489193466400. Its totient is φ = 487615421724.

The previous prime is 488404444051. The next prime is 488404444063. The reversal of 488404444061 is 160444404884.

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 488404444061 - 2⁶ = 488404443997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 488404443997 and 488404444015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488404444063) 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, 394510241 + ... + 394511478.

It is an arithmetic number, because the mean of its divisors is an integer number (122298366600).

Almost surely, 2^488404444061 is an apocalyptic number.

It is an amenable number.

488404444061 is a deficient number, since it is larger than the sum of its proper divisors (789022339).

488404444061 is an equidigital number, since it uses as much as digits as its factorization.

488404444061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789022338.

The product of its (nonzero) digits is 1572864, while the sum is 47.

The spelling of 488404444061 in words is "four hundred eighty-eight billion, four hundred four million, four hundred forty-four thousand, sixty-one".