488104591221 has 32 divisors (see below), whose sum is σ = 781637472000. Its totient is φ = 299255373504.

The previous prime is 488104591201. The next prime is 488104591231. The reversal of 488104591221 is 122195401884.

488104591221 is a `hidden beast` number, since 48 + 8 + 10 + 4 + 591 + 2 + 2 + 1 = 666.

It is not a de Polignac number, because 488104591221 - 2⁹ = 488104590709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488104591201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2490361 + ... + 2679198.

It is an arithmetic number, because the mean of its divisors is an integer number (24426171000).

Almost surely, 2^488104591221 is an apocalyptic number.

It is an amenable number.

488104591221 is a deficient number, since it is larger than the sum of its proper divisors (293532880779).

488104591221 is a wasteful number, since it uses less digits than its factorization.

488104591221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5169850 (or 5169844 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 45.

The spelling of 488104591221 in words is "four hundred eighty-eight billion, one hundred four million, five hundred ninety-one thousand, two hundred twenty-one".