489792125160 has 480 divisors, whose sum is σ = 1883348442360. Its totient is φ = 113469382656.

The previous prime is 489792125089. The next prime is 489792125243. The reversal of 489792125160 is 61521297984.

It is a happy number.

489792125160 is a `hidden beast` number, since 48 + 9 + 79 + 2 + 12 + 516 + 0 = 666.

It can be written as a sum of positive squares in 12 ways, for example, as 137105797284 + 352686327876 = 370278^2 + 593874^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 489792125097 and 489792125106.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 12152562 + ... + 12192798.

Almost surely, 2^489792125160 is an apocalyptic number.

489792125160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 489792125160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (941674221180).

489792125160 is an abundant number, since it is smaller than the sum of its proper divisors (1393556317200).

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

489792125160 is a wasteful number, since it uses less digits than its factorization.

489792125160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40307 (or 40277 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 54.

The spelling of 489792125160 in words is "four hundred eighty-nine billion, seven hundred ninety-two million, one hundred twenty-five thousand, one hundred sixty".