734099385616 has 135 divisors (see below), whose sum is σ = 1520305989111. Its totient is φ = 343362710592.

The previous prime is 734099385601. The next prime is 734099385619. The reversal of 734099385616 is 616583990437.

The square root of 734099385616 is 856796.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (734099385619) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 5281290475 + ... + 5281290613.

Almost surely, 2^734099385616 is an apocalyptic number.

734099385616 is the 856796-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 734099385616

734099385616 is an abundant number, since it is smaller than the sum of its proper divisors (786206603495).

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

734099385616 is an equidigital number, since it uses as much as digits as its factorization.

734099385616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466 (or 231 counting only the distinct ones).

The product of its (nonzero) digits is 29393280, while the sum is 61.

The spelling of 734099385616 in words is "seven hundred thirty-four billion, ninety-nine million, three hundred eighty-five thousand, six hundred sixteen".