40165735818282 has 8 divisors (see below), whose sum is σ = 80331471636576. Its totient is φ = 13388578606092.

The previous prime is 40165735818259. The next prime is 40165735818287. The reversal of 40165735818282 is 28281853756104.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

40165735818282 is an admirable number.

It is a super-2 number, since 2×40165735818282² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40165735818287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3347144651518 + ... + 3347144651529.

It is an arithmetic number, because the mean of its divisors is an integer number (10041433954572).

Almost surely, 2^{40165735818282} is an apocalyptic number.

40165735818282 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

40165735818282 is a wasteful number, since it uses less digits than its factorization.

40165735818282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6694289303052.

The product of its (nonzero) digits is 25804800, while the sum is 60.

The spelling of 40165735818282 in words is "forty trillion, one hundred sixty-five billion, seven hundred thirty-five million, eight hundred eighteen thousand, two hundred eighty-two".