411124520403 has 10 divisors (see below), whose sum is σ = 614148975044. Its totient is φ = 274083013548.

The previous prime is 411124520353. The next prime is 411124520447. The reversal of 411124520403 is 304025421114.

411124520403 is a `hidden beast` number, since 4 + 1 + 11 + 245 + 2 + 0 + 403 = 666.

It is not a de Polignac number, because 411124520403 - 2²⁰ = 411123471827 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (411124520453) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2537805601 + ... + 2537805762.

Almost surely, 2^411124520403 is an apocalyptic number.

411124520403 is a deficient number, since it is larger than the sum of its proper divisors (203024454641).

411124520403 is an equidigital number, since it uses as much as digits as its factorization.

411124520403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5075611375 (or 5075611366 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 411124520403 its reverse (304025421114), we get a palindrome (715149941517).

The spelling of 411124520403 in words is "four hundred eleven billion, one hundred twenty-four million, five hundred twenty thousand, four hundred three".