61033266441 has 24 divisors (see below), whose sum is σ = 102172397184. Its totient is φ = 34384936320.

The previous prime is 61033266403. The next prime is 61033266443. The reversal of 61033266441 is 14466233016.

61033266441 is a `hidden beast` number, since 6 + 1 + 0 + 3 + 3 + 2 + 6 + 644 + 1 = 666.

It is not a de Polignac number, because 61033266441 - 2⁹ = 61033265929 is a prime.

It is a super-2 number, since 2×61033266441² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 61033266396 and 61033266405.

It is not an unprimeable number, because it can be changed into a prime (61033266443) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6817936 + ... + 6826881.

It is an arithmetic number, because the mean of its divisors is an integer number (4257183216).

Almost surely, 2^61033266441 is an apocalyptic number.

It is an amenable number.

61033266441 is a deficient number, since it is larger than the sum of its proper divisors (41139130743).

61033266441 is a wasteful number, since it uses less digits than its factorization.

61033266441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13644901 (or 13644898 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

Adding to 61033266441 its reverse (14466233016), we get a palindrome (75499499457).

The spelling of 61033266441 in words is "sixty-one billion, thirty-three million, two hundred sixty-six thousand, four hundred forty-one".