40042220414 has 8 divisors (see below), whose sum is σ = 68643806448. Its totient is φ = 17160951600.

The previous prime is 40042220411. The next prime is 40042220419. The reversal of 40042220414 is 41402224004.

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

It is a self number, because there is not a number n which added to its sum of digits gives 40042220414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40042220411) 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, 1430079287 + ... + 1430079314.

It is an arithmetic number, because the mean of its divisors is an integer number (8580475806).

Almost surely, 2^40042220414 is an apocalyptic number.

40042220414 is a deficient number, since it is larger than the sum of its proper divisors (28601586034).

40042220414 is a wasteful number, since it uses less digits than its factorization.

40042220414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2860158610.

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

Adding to 40042220414 its reverse (41402224004), we get a palindrome (81444444418).

The spelling of 40042220414 in words is "forty billion, forty-two million, two hundred twenty thousand, four hundred fourteen".