486311409792 has 512 divisors, whose sum is σ = 1638859622400. Its totient is φ = 140878725120.

The previous prime is 486311409791. The next prime is 486311409809. The reversal of 486311409792 is 297904113684.

486311409792 is a `hidden beast` number, since 486 + 31 + 1 + 40 + 9 + 7 + 92 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (486311409791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 51527698 + ... + 51537134.

It is an arithmetic number, because the mean of its divisors is an integer number (3200897700).

Almost surely, 2^486311409792 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 486311409792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (819429811200).

486311409792 is an abundant number, since it is smaller than the sum of its proper divisors (1152548212608).

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

486311409792 is a wasteful number, since it uses less digits than its factorization.

486311409792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9541 (or 9523 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The spelling of 486311409792 in words is "four hundred eighty-six billion, three hundred eleven million, four hundred nine thousand, seven hundred ninety-two".