40134823432682 has 12 divisors (see below), whose sum is σ = 66172704750978. Its totient is φ = 18243101560200.

The previous prime is 40134823432603. The next prime is 40134823432723. The reversal of 40134823432682 is 28623432843104.

It can be written as a sum of positive squares in only one way, i.e., 21070955076721 + 19063868355961 = 4590311^2 + 4366219^2 .

It is a super-2 number, since 2×40134823432682² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40134823432682.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 82923188669 + ... + 82923189152.

Almost surely, 2^{40134823432682} is an apocalyptic number.

40134823432682 is a deficient number, since it is larger than the sum of its proper divisors (26037881318296).

40134823432682 is a wasteful number, since it uses less digits than its factorization.

40134823432682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165846377845 (or 165846377834 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 50.

The spelling of 40134823432682 in words is "forty trillion, one hundred thirty-four billion, eight hundred twenty-three million, four hundred thirty-two thousand, six hundred eighty-two".