40043411219 has 8 divisors (see below), whose sum is σ = 45857107968. Its totient is φ = 34253016840.

The previous prime is 40043411147. The next prime is 40043411257. The reversal of 40043411219 is 91211434004.

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

It is a de Polignac number, because none of the positive numbers 2^k-40043411219 is a prime.

It is a super-2 number, since 2×40043411219² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40043411191 and 40043411200.

It is not an unprimeable number, because it can be changed into a prime (40043411279) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5821907 + ... + 5828780.

It is an arithmetic number, because the mean of its divisors is an integer number (5732138496).

Almost surely, 2^40043411219 is an apocalyptic number.

40043411219 is a deficient number, since it is larger than the sum of its proper divisors (5813696749).

40043411219 is a wasteful number, since it uses less digits than its factorization.

40043411219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11651185.

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 40043411219 in words is "forty billion, forty-three million, four hundred eleven thousand, two hundred nineteen".