4338174157 has 2 divisors, whose sum is σ = 4338174158. Its totient is φ = 4338174156.

The previous prime is 4338174133. The next prime is 4338174173. The reversal of 4338174157 is 7514718334.

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., 3674905641 + 663268516 = 60621^2 + 25754^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4338174157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4338171157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2169087078 + 2169087079.

It is an arithmetic number, because the mean of its divisors is an integer number (2169087079).

Almost surely, 2^4338174157 is an apocalyptic number.

It is an amenable number.

4338174157 is a deficient number, since it is larger than the sum of its proper divisors (1).

4338174157 is an equidigital number, since it uses as much as digits as its factorization.

4338174157 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 282240, while the sum is 43.

The square root of 4338174157 is about 65864.8172926943. The cubic root of 4338174157 is about 1630.9312751985.

The spelling of 4338174157 in words is "four billion, three hundred thirty-eight million, one hundred seventy-four thousand, one hundred fifty-seven".