3888986898883 has 4 divisors (see below), whose sum is σ = 3889056523968. Its totient is φ = 3888917273800.

The previous prime is 3888986898857. The next prime is 3888986898887.

3888986898883 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3888986898883 is a prime.

It is a super-2 number, since 2×3888986898883² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3888986898791 and 3888986898800.

It is not an unprimeable number, because it can be changed into a prime (3888986898887) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34728691 + ... + 34840492.

It is an arithmetic number, because the mean of its divisors is an integer number (972264130992).

Almost surely, 2^{3888986898883} is an apocalyptic number.

3888986898883 is a deficient number, since it is larger than the sum of its proper divisors (69625085).

3888986898883 is an equidigital number, since it uses as much as digits as its factorization.

3888986898883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69625084.

The product of its digits is 73383542784, while the sum is 94.

The spelling of 3888986898883 in words is "three trillion, eight hundred eighty-eight billion, nine hundred eighty-six million, eight hundred ninety-eight thousand, eight hundred eighty-three".