4466880049 has 2 divisors, whose sum is σ = 4466880050. Its totient is φ = 4466880048.

The previous prime is 4466879981. The next prime is 4466880053. The reversal of 4466880049 is 9400886644.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4028187024 + 438693025 = 63468^2 + 20945^2 .

It is a cyclic number.

It is not a de Polignac number, because 4466880049 - 2²³ = 4458491441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4466879984 and 4466880011.

It is not a weakly prime, because it can be changed into another prime (4466880079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2233440024 + 2233440025.

It is an arithmetic number, because the mean of its divisors is an integer number (2233440025).

Almost surely, 2^4466880049 is an apocalyptic number.

It is an amenable number.

4466880049 is a deficient number, since it is larger than the sum of its proper divisors (1).

4466880049 is an equidigital number, since it uses as much as digits as its factorization.

4466880049 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 49.

The square root of 4466880049 is about 66834.7218816687. The cubic root of 4466880049 is about 1646.9032886528.

The spelling of 4466880049 in words is "four billion, four hundred sixty-six million, eight hundred eighty thousand, forty-nine".