403041404436441 has 16 divisors (see below), whose sum is σ = 538800734846976. Its totient is φ = 267988195504656.

The previous prime is 403041404436427. The next prime is 403041404436479. The reversal of 403041404436441 is 144634404140304.

It is not a de Polignac number, because 403041404436441 - 2²² = 403041400242137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 403041404436393 and 403041404436402.

It is not an unprimeable number, because it can be changed into a prime (403041404436241) 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, 65852766 + ... + 71712408.

It is an arithmetic number, because the mean of its divisors is an integer number (33675045927936).

Almost surely, 2^{403041404436441} is an apocalyptic number.

It is an amenable number.

403041404436441 is a deficient number, since it is larger than the sum of its proper divisors (135759330410535).

403041404436441 is a wasteful number, since it uses less digits than its factorization.

403041404436441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5919892.

The product of its (nonzero) digits is 884736, while the sum is 42.

Adding to 403041404436441 its reverse (144634404140304), we get a palindrome (547675808576745).

The spelling of 403041404436441 in words is "four hundred three trillion, forty-one billion, four hundred four million, four hundred thirty-six thousand, four hundred forty-one".