4240540421033 has 8 divisors (see below), whose sum is σ = 4914590106240. Its totient is φ = 3583555284960.

The previous prime is 4240540421021. The next prime is 4240540421059. The reversal of 4240540421033 is 3301240450424.

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

It is not a de Polignac number, because 4240540421033 - 2¹⁰ = 4240540420009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4240540421083) 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, 4266136748 + ... + 4266137741.

It is an arithmetic number, because the mean of its divisors is an integer number (614323763280).

Almost surely, 2^{4240540421033} is an apocalyptic number.

It is an amenable number.

4240540421033 is a deficient number, since it is larger than the sum of its proper divisors (674049685207).

4240540421033 is an equidigital number, since it uses as much as digits as its factorization.

4240540421033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8532274567.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 4240540421033 its reverse (3301240450424), we get a palindrome (7541780871457).

The spelling of 4240540421033 in words is "four trillion, two hundred forty billion, five hundred forty million, four hundred twenty-one thousand, thirty-three".