40423060303 has 8 divisors (see below), whose sum is σ = 42976446048. Its totient is φ = 37935996384.

The previous prime is 40423060289. The next prime is 40423060313. The reversal of 40423060303 is 30306032404.

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 40423060303 - 2²¹ = 40420963151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40423060313) 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, 16579200 + ... + 16581637.

It is an arithmetic number, because the mean of its divisors is an integer number (5372055756).

Almost surely, 2^40423060303 is an apocalyptic number.

40423060303 is a deficient number, since it is larger than the sum of its proper divisors (2553385745).

40423060303 is a wasteful number, since it uses less digits than its factorization.

40423060303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33160913.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 40423060303 its reverse (30306032404), we get a palindrome (70729092707).

The spelling of 40423060303 in words is "forty billion, four hundred twenty-three million, sixty thousand, three hundred three".