40382186248 has 16 divisors (see below), whose sum is σ = 75727584000. Its totient is φ = 20188163856.

The previous prime is 40382186231. The next prime is 40382186261. The reversal of 40382186248 is 84268128304.

It is a super-3 number, since 3×40382186248³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40382186198 and 40382186207.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 307008 + ... + 418351.

It is an arithmetic number, because the mean of its divisors is an integer number (4732974000).

Almost surely, 2^40382186248 is an apocalyptic number.

It is an amenable number.

40382186248 is a deficient number, since it is larger than the sum of its proper divisors (35345397752).

40382186248 is a wasteful number, since it uses less digits than its factorization.

40382186248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732324 (or 732320 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 46.

The spelling of 40382186248 in words is "forty billion, three hundred eighty-two million, one hundred eighty-six thousand, two hundred forty-eight".