8408113144 has 32 divisors (see below), whose sum is σ = 16505370000. Its totient is φ = 4010175232.

The previous prime is 8408113117. The next prime is 8408113169. The reversal of 8408113144 is 4413118048.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199069 + ... + 237580.

Almost surely, 2^8408113144 is an apocalyptic number.

It is an amenable number.

8408113144 is a deficient number, since it is larger than the sum of its proper divisors (8097256856).

8408113144 is a wasteful number, since it uses less digits than its factorization.

8408113144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436767 (or 436763 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 8408113144 is about 91695.7640461107. The cubic root of 8408113144 is about 2033.4469609767.

The spelling of 8408113144 in words is "eight billion, four hundred eight million, one hundred thirteen thousand, one hundred forty-four".