40806573082 has 16 divisors (see below), whose sum is σ = 67222548000. Its totient is φ = 18423954640.

The previous prime is 40806573047. The next prime is 40806573089. The reversal of 40806573082 is 28037560804.

It is not an unprimeable number, because it can be changed into a prime (40806573089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6221032 + ... + 6227587.

It is an arithmetic number, because the mean of its divisors is an integer number (4201409250).

Almost surely, 2^40806573082 is an apocalyptic number.

40806573082 is a deficient number, since it is larger than the sum of its proper divisors (26415974918).

40806573082 is a wasteful number, since it uses less digits than its factorization.

40806573082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12448781.

The product of its (nonzero) digits is 322560, while the sum is 43.

The spelling of 40806573082 in words is "forty billion, eight hundred six million, five hundred seventy-three thousand, eighty-two".