8924330641 has 12 divisors (see below), whose sum is σ = 9317862540. Its totient is φ = 8542277120.

The previous prime is 8924330627. The next prime is 8924330677. The reversal of 8924330641 is 1460334298.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 1274204416 + 7650126225 = 35696^2 + 87465^2 .

It is a de Polignac number, because none of the positive numbers 2^k-8924330641 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8924330594 and 8924330603.

It is not an unprimeable number, because it can be changed into a prime (8924334641) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76425 + ... + 153913.

It is an arithmetic number, because the mean of its divisors is an integer number (776488545).

Almost surely, 2^8924330641 is an apocalyptic number.

It is an amenable number.

8924330641 is a deficient number, since it is larger than the sum of its proper divisors (393531899).

8924330641 is an equidigital number, since it uses as much as digits as its factorization.

8924330641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77636 (or 77583 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 8924330641 is about 94468.6754485316. The cubic root of 8924330641 is about 2074.2378303827.

The spelling of 8924330641 in words is "eight billion, nine hundred twenty-four million, three hundred thirty thousand, six hundred forty-one".