8980228429 has 2 divisors, whose sum is σ = 8980228430. Its totient is φ = 8980228428.

The previous prime is 8980228417. The next prime is 8980228447. The reversal of 8980228429 is 9248220898.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6823090404 + 2157138025 = 82602^2 + 46445^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8980228429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8930228429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4490114214 + 4490114215.

It is an arithmetic number, because the mean of its divisors is an integer number (4490114215).

Almost surely, 2^8980228429 is an apocalyptic number.

It is an amenable number.

8980228429 is a deficient number, since it is larger than the sum of its proper divisors (1).

8980228429 is an equidigital number, since it uses as much as digits as its factorization.

8980228429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1327104, while the sum is 52.

The square root of 8980228429 is about 94764.0671826616. The cubic root of 8980228429 is about 2078.5595016463.

The spelling of 8980228429 in words is "eight billion, nine hundred eighty million, two hundred twenty-eight thousand, four hundred twenty-nine".