884982340225 has 9 divisors (see below), whose sum is σ = 1097383934467. Its totient is φ = 707982109240.

The previous prime is 884982340211. The next prime is 884982340279. The reversal of 884982340225 is 522043289488.

The square root of 884982340225 is 940735.

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

It can be written as a sum of positive squares in only one way, i.e., 318593642481 + 566388697744 = 564441^2 + 752588^2 .

It is not a de Polignac number, because 884982340225 - 2²¹ = 884980243073 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4609602 + ... + 4797748.

Almost surely, 2^884982340225 is an apocalyptic number.

884982340225 is the 940735-th square number.

884982340225 is the 470368-th centered octagonal number.

It is an amenable number.

884982340225 is a deficient number, since it is larger than the sum of its proper divisors (212401594242).

884982340225 is an frugal number, since it uses more digits than its factorization.

884982340225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376304 (or 188152 counting only the distinct ones).

The product of its (nonzero) digits is 8847360, while the sum is 55.

The spelling of 884982340225 in words is "eight hundred eighty-four billion, nine hundred eighty-two million, three hundred forty thousand, two hundred twenty-five".