40413243422 has 8 divisors (see below), whose sum is σ = 62710205400. Its totient is φ = 19509841624.

The previous prime is 40413243389. The next prime is 40413243433. The reversal of 40413243422 is 22434231404.

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

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 348389972 + ... + 348390087.

It is an arithmetic number, because the mean of its divisors is an integer number (7838775675).

Almost surely, 2^40413243422 is an apocalyptic number.

40413243422 is a deficient number, since it is larger than the sum of its proper divisors (22296961978).

40413243422 is a wasteful number, since it uses less digits than its factorization.

40413243422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696780090.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 40413243422 its reverse (22434231404), we get a palindrome (62847474826).

The spelling of 40413243422 in words is "forty billion, four hundred thirteen million, two hundred forty-three thousand, four hundred twenty-two".