3376421643 has 32 divisors (see below), whose sum is σ = 5513849856. Its totient is φ = 1795609728.

The previous prime is 3376421611. The next prime is 3376421647. The reversal of 3376421643 is 3461246733.

It is not a de Polignac number, because 3376421643 - 2⁵ = 3376421611 is a prime.

It is a super-2 number, since 2×3376421643² = 22800446222637638898, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3376421647) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76596 + ... + 112337.

It is an arithmetic number, because the mean of its divisors is an integer number (172307808).

Almost surely, 2^3376421643 is an apocalyptic number.

3376421643 is a deficient number, since it is larger than the sum of its proper divisors (2137428213).

3376421643 is a wasteful number, since it uses less digits than its factorization.

3376421643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189003.

The product of its digits is 217728, while the sum is 39.

The square root of 3376421643 is about 58106.9844597016. The cubic root of 3376421643 is about 1500.2105842126.

The spelling of 3376421643 in words is "three billion, three hundred seventy-six million, four hundred twenty-one thousand, six hundred forty-three".