93228139542784 has 27 divisors (see below), whose sum is σ = 186092415037627. Its totient is φ = 46613992527616.

The previous prime is 93228139542739. The next prime is 93228139542787. The reversal of 93228139542784 is 48724593182239.

The square root of 93228139542784 is 9655472.

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 (93228139542787) 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, 154185819 + ... + 154789285.

Almost surely, 2^{93228139542784} is an apocalyptic number.

93228139542784 is the 9655472-nd square number.

It is an amenable number.

93228139542784 is a deficient number, since it is larger than the sum of its proper divisors (92864275494843).

93228139542784 is an frugal number, since it uses more digits than its factorization.

93228139542784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1206950 (or 603469 counting only the distinct ones).

The product of its digits is 209018880, while the sum is 67.

The spelling of 93228139542784 in words is "ninety-three trillion, two hundred twenty-eight billion, one hundred thirty-nine million, five hundred forty-two thousand, seven hundred eighty-four".