4687409141 has 2 divisors, whose sum is σ = 4687409142. Its totient is φ = 4687409140.

The previous prime is 4687409101. The next prime is 4687409149. The reversal of 4687409141 is 1419047864.

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., 4671039025 + 16370116 = 68345^2 + 4046^2 .

It is a cyclic number.

It is not a de Polignac number, because 4687409141 - 2²⁶ = 4620300277 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4687409092 and 4687409101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4687409149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2343704570 + 2343704571.

It is an arithmetic number, because the mean of its divisors is an integer number (2343704571).

Almost surely, 2^4687409141 is an apocalyptic number.

It is an amenable number.

4687409141 is a deficient number, since it is larger than the sum of its proper divisors (1).

4687409141 is an equidigital number, since it uses as much as digits as its factorization.

4687409141 is an odious number, because the sum of its binary digits is odd.

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

The square root of 4687409141 is about 68464.6561446123. The cubic root of 4687409141 is about 1673.5715619785.

The spelling of 4687409141 in words is "four billion, six hundred eighty-seven million, four hundred nine thousand, one hundred forty-one".