40555101088 has 12 divisors (see below), whose sum is σ = 79842855330. Its totient is φ = 20277550528.

The previous prime is 40555101073. The next prime is 40555101101. The reversal of 40555101088 is 88010155504.

It can be written as a sum of positive squares in only one way, i.e., 40277278864 + 277822224 = 200692^2 + 16668^2 .

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, 633673423 + ... + 633673486.

Almost surely, 2^40555101088 is an apocalyptic number.

It is an amenable number.

40555101088 is a deficient number, since it is larger than the sum of its proper divisors (39287754242).

40555101088 is a wasteful number, since it uses less digits than its factorization.

40555101088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1267346919 (or 1267346911 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 37.

The spelling of 40555101088 in words is "forty billion, five hundred fifty-five million, one hundred one thousand, eighty-eight".