8101838148 has 48 divisors (see below), whose sum is σ = 19026557760. Its totient is φ = 2683183104.

The previous prime is 8101838137. The next prime is 8101838149. The reversal of 8101838148 is 8418381018.

It is not an unprimeable number, because it can be changed into a prime (8101838149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2335111 + ... + 2338577.

It is an arithmetic number, because the mean of its divisors is an integer number (396386620).

Almost surely, 2^8101838148 is an apocalyptic number.

It is an amenable number.

8101838148 is an abundant number, since it is smaller than the sum of its proper divisors (10924719612).

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

8101838148 is a wasteful number, since it uses less digits than its factorization.

8101838148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4676 (or 4674 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 42.

The square root of 8101838148 is about 90010.2113540458. The cubic root of 8101838148 is about 2008.4507544155.

The spelling of 8101838148 in words is "eight billion, one hundred one million, eight hundred thirty-eight thousand, one hundred forty-eight".