3816698886 has 384 divisors, whose sum is σ = 11797632000. Its totient is φ = 908107200.

The previous prime is 3816698861. The next prime is 3816698923. The reversal of 3816698886 is 6888966183.

3816698886 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 29135041 + ... + 29135171.

It is an arithmetic number, because the mean of its divisors is an integer number (30723000).

Almost surely, 2^3816698886 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3816698886, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5898816000).

3816698886 is an abundant number, since it is smaller than the sum of its proper divisors (7980933114).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3816698886 is a wasteful number, since it uses less digits than its factorization.

3816698886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198 (or 167 counting only the distinct ones).

The product of its digits is 23887872, while the sum is 63.

The square root of 3816698886 is about 61779.4374043662. The cubic root of 3816698886 is about 1562.7732401166.

The spelling of 3816698886 in words is "three billion, eight hundred sixteen million, six hundred ninety-eight thousand, eight hundred eighty-six".