3412436643 has 48 divisors (see below), whose sum is σ = 6152979456. Its totient is φ = 1770491520.

The previous prime is 3412436633. The next prime is 3412436647. The reversal of 3412436643 is 3466342143.

3412436643 is a `hidden beast` number, since 3 + 4 + 1 + 2 + 4 + 3 + 6 + 643 = 666.

It is not a de Polignac number, because 3412436643 - 2⁴ = 3412436627 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3412436598 and 3412436607.

It is not an unprimeable number, because it can be changed into a prime (3412436647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 657846 + ... + 663012.

It is an arithmetic number, because the mean of its divisors is an integer number (128187072).

Almost surely, 2^3412436643 is an apocalyptic number.

3412436643 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3412436643 is a deficient number, since it is larger than the sum of its proper divisors (2740542813).

3412436643 is a wasteful number, since it uses less digits than its factorization.

3412436643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6144 (or 6141 counting only the distinct ones).

The product of its digits is 124416, while the sum is 36.

The square root of 3412436643 is about 58416.0649393641. The cubic root of 3412436643 is about 1505.5257881140.

Adding to 3412436643 its reverse (3466342143), we get a palindrome (6878778786).

The spelling of 3412436643 in words is "three billion, four hundred twelve million, four hundred thirty-six thousand, six hundred forty-three".