488480857117757 has 16 divisors (see below), whose sum is σ = 561155757224832. Its totient is φ = 416529377248320.

The previous prime is 488480857117681. The next prime is 488480857117777. The reversal of 488480857117757 is 757711758084884.

It is a happy number.

It is not a de Polignac number, because 488480857117757 - 2²⁰ = 488480856069181 is a prime.

It is a super-2 number, since 2×488480857117757² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488480857117777) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5010383 + ... + 31655420.

It is an arithmetic number, because the mean of its divisors is an integer number (35072234826552).

Almost surely, 2^{488480857117757} is an apocalyptic number.

It is an amenable number.

488480857117757 is a deficient number, since it is larger than the sum of its proper divisors (72674900107075).

488480857117757 is a wasteful number, since it uses less digits than its factorization.

488480857117757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36675668.

The product of its (nonzero) digits is 3933798400, while the sum is 80.

The spelling of 488480857117757 in words is "four hundred eighty-eight trillion, four hundred eighty billion, eight hundred fifty-seven million, one hundred seventeen thousand, seven hundred fifty-seven".