4240421014044 has 24 divisors (see below), whose sum is σ = 9895691448720. Its totient is φ = 1413277135744.

The previous prime is 4240421014003. The next prime is 4240421014073. The reversal of 4240421014044 is 4404101240424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24477039 + ... + 24649670.

It is an arithmetic number, because the mean of its divisors is an integer number (412320477030).

Almost surely, 2^{4240421014044} is an apocalyptic number.

It is an amenable number.

4240421014044 is an abundant number, since it is smaller than the sum of its proper divisors (5655270434676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4240421014044 is a wasteful number, since it uses less digits than its factorization.

4240421014044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49133909 (or 49133907 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 30.

Adding to 4240421014044 its reverse (4404101240424), we get a palindrome (8644522254468).

The spelling of 4240421014044 in words is "four trillion, two hundred forty billion, four hundred twenty-one million, fourteen thousand, forty-four".