203413242441 has 16 divisors (see below), whose sum is σ = 273222592128. Its totient is φ = 134606544000.

The previous prime is 203413242421. The next prime is 203413242457. The reversal of 203413242441 is 144242314302.

It is not a de Polignac number, because 203413242441 - 2¹⁵ = 203413209673 is a prime.

It is a super-2 number, since 2×203413242441² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 203413242399 and 203413242408.

It is not an unprimeable number, because it can be changed into a prime (203413242401) 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, 7211716 + ... + 7239866.

It is an arithmetic number, because the mean of its divisors is an integer number (17076412008).

Almost surely, 2^203413242441 is an apocalyptic number.

It is an amenable number.

203413242441 is a deficient number, since it is larger than the sum of its proper divisors (69809349687).

203413242441 is a wasteful number, since it uses less digits than its factorization.

203413242441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45872.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 203413242441 its reverse (144242314302), we get a palindrome (347655556743).

The spelling of 203413242441 in words is "two hundred three billion, four hundred thirteen million, two hundred forty-two thousand, four hundred forty-one".