8149103771024 has 10 divisors (see below), whose sum is σ = 15788888556390. Its totient is φ = 4074551885504.

The previous prime is 8149103770957. The next prime is 8149103771113. The reversal of 8149103771024 is 4201773019418.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6112603527424 + 2036500243600 = 2472368^2 + 1427060^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 8149103771024.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 254659492829 + ... + 254659492860.

It is an arithmetic number, because the mean of its divisors is an integer number (1578888855639).

Almost surely, 2^{8149103771024} is an apocalyptic number.

It is an amenable number.

8149103771024 is a deficient number, since it is larger than the sum of its proper divisors (7639784785366).

8149103771024 is a wasteful number, since it uses less digits than its factorization.

8149103771024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509318985697 (or 509318985691 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 47.

The spelling of 8149103771024 in words is "eight trillion, one hundred forty-nine billion, one hundred three million, seven hundred seventy-one thousand, twenty-four".