3454128011 has 2 divisors, whose sum is σ = 3454128012. Its totient is φ = 3454128010.

The previous prime is 3454127993. The next prime is 3454128023. The reversal of 3454128011 is 1108214543.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3454128011 - 2¹⁰ = 3454126987 is a prime.

It is a super-2 number, since 2×3454128011² = 23862000632749632242, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (3454128091) 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, 1727064005 + 1727064006.

It is an arithmetic number, because the mean of its divisors is an integer number (1727064006).

Almost surely, 2^3454128011 is an apocalyptic number.

3454128011 is a deficient number, since it is larger than the sum of its proper divisors (1).

3454128011 is an equidigital number, since it uses as much as digits as its factorization.

3454128011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 3454128011 is about 58771.8300804050. The cubic root of 3454128011 is about 1511.6322292809.

The spelling of 3454128011 in words is "three billion, four hundred fifty-four million, one hundred twenty-eight thousand, eleven".