481158073312 has 96 divisors (see below), whose sum is σ = 1098733870080. Its totient is φ = 203143234560.

The previous prime is 481158073303. The next prime is 481158073339. The reversal of 481158073312 is 213370851184.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20965908 + ... + 20988844.

It is an arithmetic number, because the mean of its divisors is an integer number (11445144480).

Almost surely, 2^481158073312 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 481158073312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (549366935040).

481158073312 is an abundant number, since it is smaller than the sum of its proper divisors (617575796768).

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

481158073312 is a wasteful number, since it uses less digits than its factorization.

481158073312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24344 (or 24336 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 43.

The spelling of 481158073312 in words is "four hundred eighty-one billion, one hundred fifty-eight million, seventy-three thousand, three hundred twelve".