488042648507 has 4 divisors (see below), whose sum is σ = 488045010936. Its totient is φ = 488040286080.

The previous prime is 488042648503. The next prime is 488042648543. The reversal of 488042648507 is 705846240884.

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 488042648507 - 2² = 488042648503 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (488042648503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 838118 + ... + 1295579.

It is an arithmetic number, because the mean of its divisors is an integer number (122011252734).

Almost surely, 2^488042648507 is an apocalyptic number.

488042648507 is a deficient number, since it is larger than the sum of its proper divisors (2362429).

488042648507 is a wasteful number, since it uses less digits than its factorization.

488042648507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2362428.

The product of its (nonzero) digits is 13762560, while the sum is 56.

The spelling of 488042648507 in words is "four hundred eighty-eight billion, forty-two million, six hundred forty-eight thousand, five hundred seven".