4162734661 has 2 divisors, whose sum is σ = 4162734662. Its totient is φ = 4162734660.

The previous prime is 4162734659. The next prime is 4162734677. The reversal of 4162734661 is 1664372614.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2450844036 + 1711890625 = 49506^2 + 41375^2 .

It is a cyclic number.

It is not a de Polignac number, because 4162734661 - 2¹ = 4162734659 is a prime.

Together with 4162734659, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4162734601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2081367330 + 2081367331.

It is an arithmetic number, because the mean of its divisors is an integer number (2081367331).

Almost surely, 2^4162734661 is an apocalyptic number.

It is an amenable number.

4162734661 is a deficient number, since it is larger than the sum of its proper divisors (1).

4162734661 is an equidigital number, since it uses as much as digits as its factorization.

4162734661 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145152, while the sum is 40.

The square root of 4162734661 is about 64519.2580630001. The cubic root of 4162734661 is about 1608.6426404058.

The spelling of 4162734661 in words is "four billion, one hundred sixty-two million, seven hundred thirty-four thousand, six hundred sixty-one".