71458730304 has 56 divisors (see below), whose sum is σ = 203611581600. Its totient is φ = 21987300864.

The previous prime is 71458730297. The next prime is 71458730309. The reversal of 71458730304 is 40303785417.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71458730309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14312154 + ... + 14317145.

It is an arithmetic number, because the mean of its divisors is an integer number (3635921100).

Almost surely, 2^71458730304 is an apocalyptic number.

It is an amenable number.

71458730304 is an abundant number, since it is smaller than the sum of its proper divisors (132152851296).

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

71458730304 is a wasteful number, since it uses less digits than its factorization.

71458730304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28629327 (or 28629317 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 42.

The spelling of 71458730304 in words is "seventy-one billion, four hundred fifty-eight million, seven hundred thirty thousand, three hundred four".