288192890896 has 45 divisors (see below), whose sum is σ = 564280524639. Its totient is φ = 142587936288.

The previous prime is 288192890863. The next prime is 288192890899. The reversal of 288192890896 is 698098291882.

The square root of 288192890896 is 536836.

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 (288192890899) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 221175781 + ... + 221177083.

Almost surely, 2^288192890896 is an apocalyptic number.

288192890896 is the 536836-th square number.

It is an amenable number.

288192890896 is a deficient number, since it is larger than the sum of its proper divisors (276087633743).

288192890896 is an frugal number, since it uses more digits than its factorization.

288192890896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2820 (or 1408 counting only the distinct ones).

The product of its (nonzero) digits is 71663616, while the sum is 70.

The spelling of 288192890896 in words is "two hundred eighty-eight billion, one hundred ninety-two million, eight hundred ninety thousand, eight hundred ninety-six".