524410302421 has 16 divisors (see below), whose sum is σ = 543389817600. Its totient is φ = 505728748800.

The previous prime is 524410302407. The next prime is 524410302473. The reversal of 524410302421 is 124203014425.

It is a cyclic number.

It is not a de Polignac number, because 524410302421 - 2¹³ = 524410294229 is a prime.

It is a super-2 number, since 2×524410302421² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 524410302421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (524410303421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14325940 + ... + 14362498.

It is an arithmetic number, because the mean of its divisors is an integer number (33961863600).

Almost surely, 2^524410302421 is an apocalyptic number.

It is an amenable number.

524410302421 is a deficient number, since it is larger than the sum of its proper divisors (18979515179).

524410302421 is a wasteful number, since it uses less digits than its factorization.

524410302421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40620.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 524410302421 its reverse (124203014425), we get a palindrome (648613316846).

The spelling of 524410302421 in words is "five hundred twenty-four billion, four hundred ten million, three hundred two thousand, four hundred twenty-one".