8941026249 has 27 divisors (see below), whose sum is σ = 13240208007. Its totient is φ = 5814120816.

The previous prime is 8941026197. The next prime is 8941026271. The reversal of 8941026249 is 9426201498.

The square root of 8941026249 is 94557.

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

8941026249 is a `hidden beast` number, since 8 + 9 + 4 + 10 + 2 + 624 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 8746925625 + 194100624 = 93525^2 + 13932^2 .

It is not a de Polignac number, because 8941026249 - 2²⁹ = 8404155337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8941026299) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 12197487 + ... + 12198219.

Almost surely, 2^8941026249 is an apocalyptic number.

8941026249 is the 94557-th square number.

8941026249 is the 47279-th centered octagonal number.

It is an amenable number.

8941026249 is a deficient number, since it is larger than the sum of its proper divisors (4299181758).

8941026249 is an frugal number, since it uses more digits than its factorization.

8941026249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1558 (or 779 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The cubic root of 8941026249 is about 2075.5305170047.

The spelling of 8941026249 in words is "eight billion, nine hundred forty-one million, twenty-six thousand, two hundred forty-nine".