40040414204 has 24 divisors (see below), whose sum is σ = 80711393280. Its totient is φ = 17025056496.

The previous prime is 40040414191. The next prime is 40040414233. The reversal of 40040414204 is 40241404004.

It is a self number, because there is not a number n which added to its sum of digits gives 40040414204.

It is a congruent number.

It is an unprimeable number.

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, 5626424 + ... + 5633535.

It is an arithmetic number, because the mean of its divisors is an integer number (3362974720).

Almost surely, 2^40040414204 is an apocalyptic number.

It is an amenable number.

40040414204 is an abundant number, since it is smaller than the sum of its proper divisors (40670979076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40040414204 is a wasteful number, since it uses less digits than its factorization.

40040414204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11260097 (or 11260095 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 23.

Adding to 40040414204 its reverse (40241404004), we get a palindrome (80281818208).

The spelling of 40040414204 in words is "forty billion, forty million, four hundred fourteen thousand, two hundred four".