488306021331 has 8 divisors (see below), whose sum is σ = 651499962304. Its totient is φ = 325324713960.

The previous prime is 488306021299. The next prime is 488306021339. The reversal of 488306021331 is 133120603884.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 488306021331 - 2⁵ = 488306021299 is a prime.

It is a super-2 number, since 2×488306021331² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 488306021331.

It is not an unprimeable number, because it can be changed into a prime (488306021339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53153041 + ... + 53162226.

It is an arithmetic number, because the mean of its divisors is an integer number (81437495288).

Almost surely, 2^488306021331 is an apocalyptic number.

488306021331 is a deficient number, since it is larger than the sum of its proper divisors (163193940973).

488306021331 is a wasteful number, since it uses less digits than its factorization.

488306021331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106316801.

The product of its (nonzero) digits is 82944, while the sum is 39.

The spelling of 488306021331 in words is "four hundred eighty-eight billion, three hundred six million, twenty-one thousand, three hundred thirty-one".