40226392082 has 18 divisors (see below), whose sum is σ = 62030646783. Its totient is φ = 19564490592.

The previous prime is 40226392067. The next prime is 40226392093. The reversal of 40226392082 is 28029362204.

It can be written as a sum of positive squares in 5 ways, for example, as 26215171921 + 14011220161 = 161911^2 + 118369^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=141821.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 10492838 + ... + 10496670.

Almost surely, 2^40226392082 is an apocalyptic number.

40226392082 is a deficient number, since it is larger than the sum of its proper divisors (21804254701).

40226392082 is an frugal number, since it uses more digits than its factorization.

40226392082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7742 (or 3872 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 38.

The spelling of 40226392082 in words is "forty billion, two hundred twenty-six million, three hundred ninety-two thousand, eighty-two".