3388645141 has 4 divisors (see below), whose sum is σ = 3872737312. Its totient is φ = 2904552972.

The previous prime is 3388645109. The next prime is 3388645147. The reversal of 3388645141 is 1415468833.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1415468833 = 79 ⋅17917327.

It is a cyclic number.

It is not a de Polignac number, because 3388645141 - 2⁵ = 3388645109 is a prime.

It is a super-2 number, since 2×3388645141² = 22965831783245819762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3388645147) 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 in 3 ways as a sum of consecutive naturals, for example, 242046075 + ... + 242046088.

It is an arithmetic number, because the mean of its divisors is an integer number (968184328).

Almost surely, 2^3388645141 is an apocalyptic number.

It is an amenable number.

3388645141 is a deficient number, since it is larger than the sum of its proper divisors (484092171).

3388645141 is an equidigital number, since it uses as much as digits as its factorization.

3388645141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484092170.

The product of its digits is 276480, while the sum is 43.

The square root of 3388645141 is about 58212.0704064028. The cubic root of 3388645141 is about 1502.0187841585.

The spelling of 3388645141 in words is "three billion, three hundred eighty-eight million, six hundred forty-five thousand, one hundred forty-one".