40662226604 has 12 divisors (see below), whose sum is σ = 71164855944. Its totient is φ = 20329410624.

The previous prime is 40662226573. The next prime is 40662226613.

It is a happy number.

40662226604 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 371162 + ... + 468065.

It is an arithmetic number, because the mean of its divisors is an integer number (5930404662).

Almost surely, 2^40662226604 is an apocalyptic number.

It is an amenable number.

40662226604 is a deficient number, since it is larger than the sum of its proper divisors (30502629340).

40662226604 is a wasteful number, since it uses less digits than its factorization.

40662226604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 851344 (or 851342 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 38.

The spelling of 40662226604 in words is "forty billion, six hundred sixty-two million, two hundred twenty-six thousand, six hundred four".