4156512048 has 240 divisors, whose sum is σ = 13298419680. Its totient is φ = 1201360896.

The previous prime is 4156512047. The next prime is 4156512071. The reversal of 4156512048 is 8402156514.

It is a happy number.

4156512048 is a `hidden beast` number, since 41 + 565 + 12 + 0 + 48 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (4156512047) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4872390 + ... + 4873242.

It is an arithmetic number, because the mean of its divisors is an integer number (55410082).

Almost surely, 2^4156512048 is an apocalyptic number.

4156512048 is a gapful number since it is divisible by the number (48) 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 4156512048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6649209840).

4156512048 is an abundant number, since it is smaller than the sum of its proper divisors (9141907632).

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

4156512048 is a wasteful number, since it uses less digits than its factorization.

4156512048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1036 (or 1027 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 4156512048 is about 64471.0171162205. The cubic root of 4156512048 is about 1607.8406874170.

The spelling of 4156512048 in words is "four billion, one hundred fifty-six million, five hundred twelve thousand, forty-eight".