4123659461 has 2 divisors, whose sum is σ = 4123659462. Its totient is φ = 4123659460.

The previous prime is 4123659427. The next prime is 4123659467. The reversal of 4123659461 is 1649563214.

4123659461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2350407361 + 1773252100 = 48481^2 + 42110^2 .

It is a cyclic number.

It is not a de Polignac number, because 4123659461 - 2²² = 4119465157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4123659467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2061829730 + 2061829731.

It is an arithmetic number, because the mean of its divisors is an integer number (2061829731).

Almost surely, 2^4123659461 is an apocalyptic number.

It is an amenable number.

4123659461 is a deficient number, since it is larger than the sum of its proper divisors (1).

4123659461 is an equidigital number, since it uses as much as digits as its factorization.

4123659461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 155520, while the sum is 41.

The square root of 4123659461 is about 64215.7259633495. The cubic root of 4123659461 is about 1603.5934158774.

The spelling of 4123659461 in words is "four billion, one hundred twenty-three million, six hundred fifty-nine thousand, four hundred sixty-one".