488660420622 has 32 divisors (see below), whose sum is σ = 1088852626944. Its totient is φ = 144928299200.

The previous prime is 488660420621. The next prime is 488660420623. The reversal of 488660420622 is 226024066884.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (488660420621) and next prime (488660420623).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488660420621) 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, 78762279 + ... + 78768482.

It is an arithmetic number, because the mean of its divisors is an integer number (34026644592).

Almost surely, 2^488660420622 is an apocalyptic number.

488660420622 is an abundant number, since it is smaller than the sum of its proper divisors (600192206322).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

488660420622 is a wasteful number, since it uses less digits than its factorization.

488660420622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157530824.

The product of its (nonzero) digits is 1769472, while the sum is 48.

The spelling of 488660420622 in words is "four hundred eighty-eight billion, six hundred sixty million, four hundred twenty thousand, six hundred twenty-two".