140737488355328 has 48 divisors (see below), whose sum is σ = 281474976710655. Its totient is φ = 70368744177664.

The previous prime is 140737488355213. The next prime is 140737488355333. The reversal of 140737488355328 is 823553884737041.

It is a happy number.

It is a perfect power (a 47-th power), and thus also a powerful number.

It is a Jordan-Polya number, since it can be written as (2!)⁴⁷.

It can be written as a sum of positive squares in only one way, i.e., 70368744177664 + 70368744177664 = 8388608^2 + 8388608^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=8388608.

It is a Duffinian number.

It is a nialpdrome in base 2, base 4, base 8 and base 16.

It is an unprimeable number.

In principle, a polygon with 140737488355328 sides can be constructed with ruler and compass.

It is an impolite number, since it cannot be written as a nontrivial sum of consecutive naturals.

Almost surely, 2^{140737488355328} 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 140737488355328

140737488355328 is a deficient number, since it is larger than the sum of its proper divisors (140737488355327).

140737488355328 is an frugal number, since it uses more digits than its factorization.

140737488355328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94 (or 2 counting only the distinct ones).

The product of its (nonzero) digits is 541900800, while the sum is 68.

The spelling of 140737488355328 in words is "one hundred forty trillion, seven hundred thirty-seven billion, four hundred eighty-eight million, three hundred fifty-five thousand, three hundred twenty-eight".