40411084005 has 64 divisors (see below), whose sum is σ = 74207232000. Its totient is φ = 20843887680.

The previous prime is 40411084003. The next prime is 40411084009. The reversal of 40411084005 is 50048011404.

It is a happy number.

It is not a de Polignac number, because 40411084005 - 2¹ = 40411084003 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 40411084005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40411084003) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12247846 + ... + 12251144.

It is an arithmetic number, because the mean of its divisors is an integer number (1159488000).

Almost surely, 2^40411084005 is an apocalyptic number.

40411084005 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

40411084005 is a deficient number, since it is larger than the sum of its proper divisors (33796147995).

40411084005 is a wasteful number, since it uses less digits than its factorization.

40411084005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6271 (or 6265 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

Adding to 40411084005 its reverse (50048011404), we get a palindrome (90459095409).

The spelling of 40411084005 in words is "forty billion, four hundred eleven million, eighty-four thousand, five".