3880193963 has 4 divisors (see below), whose sum is σ = 3881888448. Its totient is φ = 3878499480.

The previous prime is 3880193929. The next prime is 3880193987. The reversal of 3880193963 is 3693910883.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3880193963 - 2¹² = 3880189867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3880193263) 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, 843803 + ... + 848388.

It is an arithmetic number, because the mean of its divisors is an integer number (970472112).

Almost surely, 2^3880193963 is an apocalyptic number.

3880193963 is a deficient number, since it is larger than the sum of its proper divisors (1694485).

3880193963 is a wasteful number, since it uses less digits than its factorization.

3880193963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1694484.

The product of its (nonzero) digits is 839808, while the sum is 50.

The square root of 3880193963 is about 62291.2029342828. The cubic root of 3880193963 is about 1571.3917855651.

The spelling of 3880193963 in words is "three billion, eight hundred eighty million, one hundred ninety-three thousand, nine hundred sixty-three".