8119241656 has 16 divisors (see below), whose sum is σ = 15224788800. Its totient is φ = 4059297984.

The previous prime is 8119241653. The next prime is 8119241693. The reversal of 8119241656 is 6561429118.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8119241653) 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, 92100 + ... + 157228.

It is an arithmetic number, because the mean of its divisors is an integer number (951549300).

Almost surely, 2^8119241656 is an apocalyptic number.

It is an amenable number.

8119241656 is a deficient number, since it is larger than the sum of its proper divisors (7105547144).

8119241656 is a wasteful number, since it uses less digits than its factorization.

8119241656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80718 (or 80714 counting only the distinct ones).

The product of its digits is 103680, while the sum is 43.

The square root of 8119241656 is about 90106.8346797289. The cubic root of 8119241656 is about 2009.8878394218.

The spelling of 8119241656 in words is "eight billion, one hundred nineteen million, two hundred forty-one thousand, six hundred fifty-six".