488800136999 has 4 divisors (see below), whose sum is σ = 489760452120. Its totient is φ = 487839821880.

The previous prime is 488800136959. The next prime is 488800137013. The reversal of 488800136999 is 999631008884.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 488800136999 - 2¹² = 488800132903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488800136959) 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, 480156797 + ... + 480157814.

It is an arithmetic number, because the mean of its divisors is an integer number (122440113030).

Almost surely, 2^488800136999 is an apocalyptic number.

488800136999 is a deficient number, since it is larger than the sum of its proper divisors (960315121).

488800136999 is an equidigital number, since it uses as much as digits as its factorization.

488800136999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 960315120.

The product of its (nonzero) digits is 26873856, while the sum is 65.

The spelling of 488800136999 in words is "four hundred eighty-eight billion, eight hundred million, one hundred thirty-six thousand, nine hundred ninety-nine".