40580376608 has 12 divisors (see below), whose sum is σ = 79892616510. Its totient is φ = 20290188288.

The previous prime is 40580376583. The next prime is 40580376649. The reversal of 40580376608 is 80667308504.

It can be written as a sum of positive squares in only one way, i.e., 40460517904 + 119858704 = 201148^2 + 10948^2 .

It is a super-2 number, since 2×40580376608² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 634068353 + ... + 634068416.

Almost surely, 2^40580376608 is an apocalyptic number.

It is an amenable number.

40580376608 is a deficient number, since it is larger than the sum of its proper divisors (39312239902).

40580376608 is a wasteful number, since it uses less digits than its factorization.

40580376608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268136779 (or 1268136771 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 40580376608 in words is "forty billion, five hundred eighty million, three hundred seventy-six thousand, six hundred eight".