4461889007 has 2 divisors, whose sum is σ = 4461889008. Its totient is φ = 4461889006.

The previous prime is 4461888967. The next prime is 4461889009. The reversal of 4461889007 is 7009881644.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4461889007 - 2⁶ = 4461888943 is a prime.

Together with 4461889009, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4461889009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2230944503 + 2230944504.

It is an arithmetic number, because the mean of its divisors is an integer number (2230944504).

Almost surely, 2^4461889007 is an apocalyptic number.

4461889007 is a deficient number, since it is larger than the sum of its proper divisors (1).

4461889007 is an equidigital number, since it uses as much as digits as its factorization.

4461889007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 387072, while the sum is 47.

The square root of 4461889007 is about 66797.3727552214. The cubic root of 4461889007 is about 1646.2896741739.

The spelling of 4461889007 in words is "four billion, four hundred sixty-one million, eight hundred eighty-nine thousand, seven".