8651418048 has 1008 divisors, whose sum is σ = 35098146720. Its totient is φ = 2006581248.

The previous prime is 8651418043. The next prime is 8651418073. The reversal of 8651418048 is 8408141568.

8651418048 is a `hidden beast` number, since 86 + 514 + 18 + 0 + 48 = 666.

It is a tau number, because it is divible by the number of its divisors (1008).

It is a junction number, because it is equal to n+sod(n) for n = 8651417994 and 8651418012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8651418043) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 118512540 + ... + 118512612.

It is an arithmetic number, because the mean of its divisors is an integer number (34819590).

Almost surely, 2^8651418048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8651418048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17549073360).

8651418048 is an abundant number, since it is smaller than the sum of its proper divisors (26446728672).

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

8651418048 is a wasteful number, since it uses less digits than its factorization.

8651418048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154 (or 134 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 45.

The square root of 8651418048 is about 93012.9993495533. Note that the first 3 decimals coincide. The cubic root of 8651418048 is about 2052.8746542041.

The spelling of 8651418048 in words is "eight billion, six hundred fifty-one million, four hundred eighteen thousand, forty-eight".