40213663016 has 16 divisors (see below), whose sum is σ = 77832896640. Its totient is φ = 19458223920.

The previous prime is 40213662991. The next prime is 40213663043. The reversal of 40213663016 is 61036631204.

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, 81075686 + ... + 81076181.

It is an arithmetic number, because the mean of its divisors is an integer number (4864556040).

Almost surely, 2^40213663016 is an apocalyptic number.

It is an amenable number.

40213663016 is a deficient number, since it is larger than the sum of its proper divisors (37619233624).

40213663016 is a wasteful number, since it uses less digits than its factorization.

40213663016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162151904 (or 162151900 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

The spelling of 40213663016 in words is "forty billion, two hundred thirteen million, six hundred sixty-three thousand, sixteen".