40224404219 has 8 divisors (see below), whose sum is σ = 40989414960. Its totient is φ = 39459618016.

The previous prime is 40224404203. The next prime is 40224404249. The reversal of 40224404219 is 91240442204.

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

It is a cyclic number.

It is not a de Polignac number, because 40224404219 - 2⁴ = 40224404203 is a prime.

It is a super-2 number, since 2×40224404219² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40224404249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330644 + ... + 435630.

It is an arithmetic number, because the mean of its divisors is an integer number (5123676870).

Almost surely, 2^40224404219 is an apocalyptic number.

40224404219 is a deficient number, since it is larger than the sum of its proper divisors (765010741).

40224404219 is a wasteful number, since it uses less digits than its factorization.

40224404219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112269.

The product of its (nonzero) digits is 18432, while the sum is 32.

The spelling of 40224404219 in words is "forty billion, two hundred twenty-four million, four hundred four thousand, two hundred nineteen".