424144034201 has 8 divisors (see below), whose sum is σ = 425494624104. Its totient is φ = 422795591680.

The previous prime is 424144034077. The next prime is 424144034213. The reversal of 424144034201 is 102430441424.

It can be written as a sum of positive squares in 4 ways, for example, as 33798984025 + 390345050176 = 183845^2 + 624776^2 .

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 424144034201 - 2¹⁸ = 424143772057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424144034261) 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, 140720 + ... + 931713.

It is an arithmetic number, because the mean of its divisors is an integer number (53186828013).

Almost surely, 2^424144034201 is an apocalyptic number.

It is an amenable number.

424144034201 is a deficient number, since it is larger than the sum of its proper divisors (1350589903).

424144034201 is a wasteful number, since it uses less digits than its factorization.

424144034201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1073691.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 424144034201 its reverse (102430441424), we get a palindrome (526574475625).

The spelling of 424144034201 in words is "four hundred twenty-four billion, one hundred forty-four million, thirty-four thousand, two hundred one".