40231420003 has 8 divisors (see below), whose sum is σ = 40701830400. Its totient is φ = 39761418048.

The previous prime is 40231419941. The next prime is 40231420043. The reversal of 40231420003 is 30002413204.

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 40231420003 - 2⁹ = 40231419491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40231420043) by changing a digit.

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, 98325 + ... + 300217.

It is an arithmetic number, because the mean of its divisors is an integer number (5087728800).

Almost surely, 2^40231420003 is an apocalyptic number.

40231420003 is a deficient number, since it is larger than the sum of its proper divisors (470410397).

40231420003 is a wasteful number, since it uses less digits than its factorization.

40231420003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204221.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 40231420003 its reverse (30002413204), we get a palindrome (70233833207).

The spelling of 40231420003 in words is "forty billion, two hundred thirty-one million, four hundred twenty thousand, three".