4433880469 has 2 divisors, whose sum is σ = 4433880470. Its totient is φ = 4433880468.

The previous prime is 4433880419. The next prime is 4433880481. The reversal of 4433880469 is 9640883344.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4427172369 + 6708100 = 66537^2 + 2590^2 .

It is a cyclic number.

It is not a de Polignac number, because 4433880469 - 2¹³ = 4433872277 is a prime.

It is a super-2 number, since 2×4433880469² = 39318592026759319922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4433880419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2216940234 + 2216940235.

It is an arithmetic number, because the mean of its divisors is an integer number (2216940235).

Almost surely, 2^4433880469 is an apocalyptic number.

It is an amenable number.

4433880469 is a deficient number, since it is larger than the sum of its proper divisors (1).

4433880469 is an equidigital number, since it uses as much as digits as its factorization.

4433880469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1990656, while the sum is 49.

The square root of 4433880469 is about 66587.3897145698. The cubic root of 4433880469 is about 1642.8376992449.

The spelling of 4433880469 in words is "four billion, four hundred thirty-three million, eight hundred eighty thousand, four hundred sixty-nine".