40132273618208 has 12 divisors (see below), whose sum is σ = 79010413685910. Its totient is φ = 20066136809088.

The previous prime is 40132273618169. The next prime is 40132273618219. The reversal of 40132273618208 is 80281637223104.

It can be written as a sum of positive squares in only one way, i.e., 25389223267984 + 14743050350224 = 5038772^2 + 3839668^2 .

It is a super-2 number, since 2×40132273618208² (a number of 28 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 627066775253 + ... + 627066775316.

Almost surely, 2^{40132273618208} is an apocalyptic number.

It is an amenable number.

40132273618208 is a deficient number, since it is larger than the sum of its proper divisors (38878140067702).

40132273618208 is a wasteful number, since it uses less digits than its factorization.

40132273618208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1254133550579 (or 1254133550571 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 47.

The spelling of 40132273618208 in words is "forty trillion, one hundred thirty-two billion, two hundred seventy-three million, six hundred eighteen thousand, two hundred eight".