4180440682 has 16 divisors (see below), whose sum is σ = 6842126304. Its totient is φ = 1899810000.

The previous prime is 4180440659. The next prime is 4180440689. The reversal of 4180440682 is 2860440814.

It is not an unprimeable number, because it can be changed into a prime (4180440689) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108757 + ... + 142087.

It is an arithmetic number, because the mean of its divisors is an integer number (427632894).

Almost surely, 2^4180440682 is an apocalyptic number.

4180440682 is a deficient number, since it is larger than the sum of its proper divisors (2661685622).

4180440682 is a wasteful number, since it uses less digits than its factorization.

4180440682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39045.

The product of its (nonzero) digits is 49152, while the sum is 37.

The square root of 4180440682 is about 64656.3274707124. The cubic root of 4180440682 is about 1610.9201794573.

The spelling of 4180440682 in words is "four billion, one hundred eighty million, four hundred forty thousand, six hundred eighty-two".