40230606221 has 8 divisors (see below), whose sum is σ = 44722857984. Its totient is φ = 35938010160.

The previous prime is 40230606211. The next prime is 40230606223. The reversal of 40230606221 is 12260603204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40230606221 - 2²² = 40226411917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40230606223) 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, 49913501 + ... + 49914306.

It is an arithmetic number, because the mean of its divisors is an integer number (5590357248).

Almost surely, 2^40230606221 is an apocalyptic number.

It is an amenable number.

40230606221 is a deficient number, since it is larger than the sum of its proper divisors (4492251763).

40230606221 is a wasteful number, since it uses less digits than its factorization.

40230606221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99827851.

The product of its (nonzero) digits is 3456, while the sum is 26.

The spelling of 40230606221 in words is "forty billion, two hundred thirty million, six hundred six thousand, two hundred twenty-one".