4140816732 has 36 divisors (see below), whose sum is σ = 11272224600. Its totient is φ = 1274097312.

The previous prime is 4140816721. The next prime is 4140816733. The reversal of 4140816732 is 2376180414.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×4140816732² = 34292726416022319648, which contains 22 as substring.

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 (4140816733) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4423482 + ... + 4424417.

It is an arithmetic number, because the mean of its divisors is an integer number (313117350).

Almost surely, 2^4140816732 is an apocalyptic number.

It is an amenable number.

4140816732 is an abundant number, since it is smaller than the sum of its proper divisors (7131407868).

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

4140816732 is a wasteful number, since it uses less digits than its factorization.

4140816732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8847922 (or 8847917 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 4140816732 is about 64349.1781765704. The cubic root of 4140816732 is about 1605.8143571665.

The spelling of 4140816732 in words is "four billion, one hundred forty million, eight hundred sixteen thousand, seven hundred thirty-two".