8149103771008 has 32 divisors (see below), whose sum is σ = 16324236321120. Its totient is φ = 4052040537600.

The previous prime is 8149103770957. The next prime is 8149103771113. The reversal of 8149103771008 is 8001773019418.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×8149103771008² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175846648 + ... + 175892983.

It is an arithmetic number, because the mean of its divisors is an integer number (510132385035).

Almost surely, 2^{8149103771008} is an apocalyptic number.

It is an amenable number.

8149103771008 is an abundant number, since it is smaller than the sum of its proper divisors (8175132550112).

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

8149103771008 is a wasteful number, since it uses less digits than its factorization.

8149103771008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351739826 (or 351739814 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 49.

The spelling of 8149103771008 in words is "eight trillion, one hundred forty-nine billion, one hundred three million, seven hundred seventy-one thousand, eight".