72482235282 has 162 divisors, whose sum is σ = 171563824341. Its totient is φ = 22113495360.

The previous prime is 72482235233. The next prime is 72482235311. The reversal of 72482235282 is 28253228427.

72482235282 is a `hidden beast` number, since 7 + 24 + 82 + 23 + 528 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 64791120681 + 7691114601 = 254541^2 + 87699^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=190371.

It is an unprimeable number.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 814407094 + ... + 814407182.

Almost surely, 2^72482235282 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 72482235282

72482235282 is an abundant number, since it is smaller than the sum of its proper divisors (99081589059).

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

72482235282 is a wasteful number, since it uses less digits than its factorization.

72482235282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294 (or 148 counting only the distinct ones).

The product of its digits is 860160, while the sum is 45.

The spelling of 72482235282 in words is "seventy-two billion, four hundred eighty-two million, two hundred thirty-five thousand, two hundred eighty-two".