4118651712 has 196 divisors, whose sum is σ = 14005474656. Its totient is φ = 1176664320.

The previous prime is 4118651711. The next prime is 4118651729. The reversal of 4118651712 is 2171568114.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4118651711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 320287 + ... + 332897.

Almost surely, 2^4118651712 is an apocalyptic number.

4118651712 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4118651712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7002737328).

4118651712 is an abundant number, since it is smaller than the sum of its proper divisors (9886822944).

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

4118651712 is an equidigital number, since it uses as much as digits as its factorization.

4118651712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12648 (or 12623 counting only the distinct ones).

The product of its digits is 13440, while the sum is 36.

The square root of 4118651712 is about 64176.7225090219. The cubic root of 4118651712 is about 1602.9440213058.

The spelling of 4118651712 in words is "four billion, one hundred eighteen million, six hundred fifty-one thousand, seven hundred twelve".