94128493536256 has 33 divisors (see below), whose sum is σ = 188165685341379. Its totient is φ = 47064091536384.

The previous prime is 94128493536139. The next prime is 94128493536257. The reversal of 94128493536256 is 65263539482149.

The square root of 94128493536256 is 9701984.

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

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 94128493536191 and 94128493536200.

It is not an unprimeable number, because it can be changed into a prime (94128493536257) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 310311895 + ... + 310615081.

Almost surely, 2^{94128493536256} is an apocalyptic number.

94128493536256 is the 9701984-th square number.

It is an amenable number.

94128493536256 is a deficient number, since it is larger than the sum of its proper divisors (94037191805123).

94128493536256 is an frugal number, since it uses more digits than its factorization.

94128493536256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606394 (or 303189 counting only the distinct ones).

The product of its digits is 335923200, while the sum is 67.

The spelling of 94128493536256 in words is "ninety-four trillion, one hundred twenty-eight billion, four hundred ninety-three million, five hundred thirty-six thousand, two hundred fifty-six".