424220240041 has 8 divisors (see below), whose sum is σ = 469199933384. Its totient is φ = 381004456320.

The previous prime is 424220240029. The next prime is 424220240071. The reversal of 424220240041 is 140042022424.

It can be written as a sum of positive squares in 4 ways, for example, as 34090083225 + 390130156816 = 184635^2 + 624604^2 .

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 424220240041 - 2¹³ = 424220231849 is a prime.

It is a super-3 number, since 3×424220240041³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 424220239988 and 424220240015.

It is not an unprimeable number, because it can be changed into a prime (424220240071) 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, 440976900 + ... + 440977861.

It is an arithmetic number, because the mean of its divisors is an integer number (58649991673).

Almost surely, 2^424220240041 is an apocalyptic number.

It is an amenable number.

424220240041 is a deficient number, since it is larger than the sum of its proper divisors (44979693343).

424220240041 is a wasteful number, since it uses less digits than its factorization.

424220240041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881954811.

The product of its (nonzero) digits is 4096, while the sum is 25.

Adding to 424220240041 its reverse (140042022424), we get a palindrome (564262262465).

The spelling of 424220240041 in words is "four hundred twenty-four billion, two hundred twenty million, two hundred forty thousand, forty-one".