4128739151 has 2 divisors, whose sum is σ = 4128739152. Its totient is φ = 4128739150.

The previous prime is 4128739031. The next prime is 4128739157. The reversal of 4128739151 is 1519378214.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4128739151 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 4128739099 and 4128739108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4128739157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2064369575 + 2064369576.

It is an arithmetic number, because the mean of its divisors is an integer number (2064369576).

Almost surely, 2^4128739151 is an apocalyptic number.

4128739151 is a deficient number, since it is larger than the sum of its proper divisors (1).

4128739151 is an equidigital number, since it uses as much as digits as its factorization.

4128739151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480, while the sum is 41.

The square root of 4128739151 is about 64255.2655507702. The cubic root of 4128739151 is about 1604.2516027012.

The spelling of 4128739151 in words is "four billion, one hundred twenty-eight million, seven hundred thirty-nine thousand, one hundred fifty-one".