40422580219 has 4 divisors (see below), whose sum is σ = 46197234544. Its totient is φ = 34647925896.

The previous prime is 40422580213. The next prime is 40422580223. The reversal of 40422580219 is 91208522404.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40422580219 - 2¹⁹ = 40422055931 is a prime.

It is a super-2 number, since 2×40422580219² (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 (40422580213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2887327152 + ... + 2887327165.

It is an arithmetic number, because the mean of its divisors is an integer number (11549308636).

Almost surely, 2^40422580219 is an apocalyptic number.

40422580219 is a deficient number, since it is larger than the sum of its proper divisors (5774654325).

40422580219 is an equidigital number, since it uses as much as digits as its factorization.

40422580219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5774654324.

The product of its (nonzero) digits is 46080, while the sum is 37.

The spelling of 40422580219 in words is "forty billion, four hundred twenty-two million, five hundred eighty thousand, two hundred nineteen".