441162141036605 has 16 divisors (see below), whose sum is σ = 542310805638000. Its totient is φ = 344319021066240.

The previous prime is 441162141036577. The next prime is 441162141036613. The reversal of 441162141036605 is 506630141261144.

It can be written as a sum of positive squares in 8 ways, for example, as 3295049061529 + 437867091975076 = 1815227^2 + 20925274^2 .

It is not a de Polignac number, because 441162141036605 - 2⁶ = 441162141036541 is a prime.

It is a super-2 number, since 2×441162141036605² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18632921 + ... + 35064369.

It is an arithmetic number, because the mean of its divisors is an integer number (33894425352375).

Almost surely, 2^{441162141036605} is an apocalyptic number.

It is an amenable number.

441162141036605 is a deficient number, since it is larger than the sum of its proper divisors (101148664601395).

441162141036605 is a wasteful number, since it uses less digits than its factorization.

441162141036605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16562464.

The product of its (nonzero) digits is 414720, while the sum is 44.

Adding to 441162141036605 its reverse (506630141261144), we get a palindrome (947792282297749).

The spelling of 441162141036605 in words is "four hundred forty-one trillion, one hundred sixty-two billion, one hundred forty-one million, thirty-six thousand, six hundred five".