739868344336 has 135 divisors (see below), whose sum is σ = 1598969280727. Its totient is φ = 331400903680.

The previous prime is 739868344333. The next prime is 739868344373. The reversal of 739868344336 is 633443868937.

The square root of 739868344336 is 860156.

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

It can be written as a sum of positive squares in 4 ways, for example, as 21713790736 + 718154553600 = 147356^2 + 847440^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (739868344333) 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 26 ways as a sum of consecutive naturals, for example, 4276695546 + ... + 4276695718.

Almost surely, 2^739868344336 is an apocalyptic number.

739868344336 is the 860156-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 739868344336

739868344336 is an abundant number, since it is smaller than the sum of its proper divisors (859100936391).

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

739868344336 is a wasteful number, since it uses less digits than its factorization.

739868344336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602 (or 299 counting only the distinct ones).

The product of its digits is 188116992, while the sum is 64.

Multiplying 739868344336 by its sum of digits (64), we get a square (47351574037504 = 6881248²).

The spelling of 739868344336 in words is "seven hundred thirty-nine billion, eight hundred sixty-eight million, three hundred forty-four thousand, three hundred thirty-six".