4104641987 has 2 divisors, whose sum is σ = 4104641988. Its totient is φ = 4104641986.

The previous prime is 4104641969. The next prime is 4104642037. The reversal of 4104641987 is 7891464014.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4104641987 - 2⁶ = 4104641923 is a prime.

It is not a weakly prime, because it can be changed into another prime (4104641917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2052320993 + 2052320994.

It is an arithmetic number, because the mean of its divisors is an integer number (2052320994).

Almost surely, 2^4104641987 is an apocalyptic number.

4104641987 is a deficient number, since it is larger than the sum of its proper divisors (1).

4104641987 is an equidigital number, since it uses as much as digits as its factorization.

4104641987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 4104641987 is about 64067.4799488789. The cubic root of 4104641987 is about 1601.1244682708.

The spelling of 4104641987 in words is "four billion, one hundred four million, six hundred forty-one thousand, nine hundred eighty-seven".