4132539216 has 160 divisors (see below), whose sum is σ = 13447056000. Its totient is φ = 1204595712.

The previous prime is 4132539211. The next prime is 4132539259. The reversal of 4132539216 is 6129352314.

4132539216 is a `hidden beast` number, since 413 + 25 + 3 + 9 + 216 = 666.

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 (4132539211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87340 + ... + 126068.

It is an arithmetic number, because the mean of its divisors is an integer number (84044100).

Almost surely, 2^4132539216 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 4132539216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6723528000).

4132539216 is an abundant number, since it is smaller than the sum of its proper divisors (9314516784).

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

4132539216 is a wasteful number, since it uses less digits than its factorization.

4132539216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38778 (or 38766 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 4132539216 is about 64284.8288167589. The cubic root of 4132539216 is about 1604.7436327358.

The spelling of 4132539216 in words is "four billion, one hundred thirty-two million, five hundred thirty-nine thousand, two hundred sixteen".