3881162663 has 8 divisors (see below), whose sum is σ = 4529989632. Its totient is φ = 3255929496.

The previous prime is 3881162651. The next prime is 3881162689. The reversal of 3881162663 is 3662611883.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3881162663 - 2²⁰ = 3880114087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3881167663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5898095 + ... + 5898752.

It is an arithmetic number, because the mean of its divisors is an integer number (566248704).

Almost surely, 2^3881162663 is an apocalyptic number.

3881162663 is a deficient number, since it is larger than the sum of its proper divisors (648826969).

3881162663 is a wasteful number, since it uses less digits than its factorization.

3881162663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11796901.

The product of its digits is 248832, while the sum is 44.

The square root of 3881162663 is about 62298.9780253256. The cubic root of 3881162663 is about 1571.5225419637.

The spelling of 3881162663 in words is "three billion, eight hundred eighty-one million, one hundred sixty-two thousand, six hundred sixty-three".