488466197496 has 128 divisors (see below), whose sum is σ = 1374952320000. Its totient is φ = 160652643840.

The previous prime is 488466197459. The next prime is 488466197521. The reversal of 488466197496 is 694791664884.

It is a happy number.

488466197496 is a `hidden beast` number, since 4 + 8 + 8 + 46 + 6 + 1 + 97 + 496 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27617776 + ... + 27635456.

It is an arithmetic number, because the mean of its divisors is an integer number (10741815000).

Almost surely, 2^488466197496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 488466197496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (687476160000).

488466197496 is an abundant number, since it is smaller than the sum of its proper divisors (886486122504).

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

488466197496 is a wasteful number, since it uses less digits than its factorization.

488466197496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19394 (or 19384 counting only the distinct ones).

The product of its digits is 501645312, while the sum is 72.

The spelling of 488466197496 in words is "four hundred eighty-eight billion, four hundred sixty-six million, one hundred ninety-seven thousand, four hundred ninety-six".