40422404003 has 8 divisors (see below), whose sum is σ = 41287034880. Its totient is φ = 39557964040.

The previous prime is 40422403979. The next prime is 40422404023. The reversal of 40422404003 is 30040422404.

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

It is a cyclic number.

It is not a de Polignac number, because 40422404003 - 2²⁰ = 40421355427 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40422404003.

It is not an unprimeable number, because it can be changed into a prime (40422404023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431048 + ... + 516378.

It is an arithmetic number, because the mean of its divisors is an integer number (5160879360).

Almost surely, 2^40422404003 is an apocalyptic number.

40422404003 is a deficient number, since it is larger than the sum of its proper divisors (864630877).

40422404003 is a wasteful number, since it uses less digits than its factorization.

40422404003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95457.

The product of its (nonzero) digits is 3072, while the sum is 23.

Adding to 40422404003 its reverse (30040422404), we get a palindrome (70462826407).

The spelling of 40422404003 in words is "forty billion, four hundred twenty-two million, four hundred four thousand, three".