730302704752 has 80 divisors (see below), whose sum is σ = 1482347088000. Its totient is φ = 348092946432.

The previous prime is 730302704741. The next prime is 730302704771. The reversal of 730302704752 is 257407203037.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29266393 + ... + 29291335.

It is an arithmetic number, because the mean of its divisors is an integer number (18529338600).

Almost surely, 2^730302704752 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 730302704752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (741173544000).

730302704752 is an abundant number, since it is smaller than the sum of its proper divisors (752044383248).

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

730302704752 is a wasteful number, since it uses less digits than its factorization.

730302704752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25778 (or 25772 counting only the distinct ones).

The product of its (nonzero) digits is 246960, while the sum is 40.

Adding to 730302704752 its reverse (257407203037), we get a palindrome (987709907789).

The spelling of 730302704752 in words is "seven hundred thirty billion, three hundred two million, seven hundred four thousand, seven hundred fifty-two".