8941098621 has 24 divisors (see below), whose sum is σ = 14753196480. Its totient is φ = 4716182016.

The previous prime is 8941098587. The next prime is 8941098653. The reversal of 8941098621 is 1268901498.

8941098621 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8941098621 - 2¹³ = 8941090429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8941098121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1256116 + ... + 1263213.

It is an arithmetic number, because the mean of its divisors is an integer number (614716520).

Almost surely, 2^8941098621 is an apocalyptic number.

It is an amenable number.

8941098621 is a deficient number, since it is larger than the sum of its proper divisors (5812097859).

8941098621 is a wasteful number, since it uses less digits than its factorization.

8941098621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2519365 (or 2519352 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 48.

The square root of 8941098621 is about 94557.3826890317. The cubic root of 8941098621 is about 2075.5361170289.

The spelling of 8941098621 in words is "eight billion, nine hundred forty-one million, ninety-eight thousand, six hundred twenty-one".