4151979589 has 2 divisors, whose sum is σ = 4151979590. Its totient is φ = 4151979588.

The previous prime is 4151979473. The next prime is 4151979613. The reversal of 4151979589 is 9859791514.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4094720100 + 57259489 = 63990^2 + 7567^2 .

It is a cyclic number.

It is not a de Polignac number, because 4151979589 - 2²⁹ = 3615108677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4151973589) 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, 2075989794 + 2075989795.

It is an arithmetic number, because the mean of its divisors is an integer number (2075989795).

Almost surely, 2^4151979589 is an apocalyptic number.

It is an amenable number.

4151979589 is a deficient number, since it is larger than the sum of its proper divisors (1).

4151979589 is an equidigital number, since it uses as much as digits as its factorization.

4151979589 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4082400, while the sum is 58.

The square root of 4151979589 is about 64435.8563922293. The cubic root of 4151979589 is about 1607.2560528015.

The spelling of 4151979589 in words is "four billion, one hundred fifty-one million, nine hundred seventy-nine thousand, five hundred eighty-nine".