41561546446 has 32 divisors (see below), whose sum is σ = 73820652480. Its totient is φ = 17170944000.

The previous prime is 41561546441. The next prime is 41561546459. The reversal of 41561546446 is 64464516514.

It is a junction number, because it is equal to n+sod(n) for n = 41561546396 and 41561546405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41561546441) 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, 180396 + ... + 340096.

It is an arithmetic number, because the mean of its divisors is an integer number (2306895390).

Almost surely, 2^41561546446 is an apocalyptic number.

41561546446 is a deficient number, since it is larger than the sum of its proper divisors (32259106034).

41561546446 is a wasteful number, since it uses less digits than its factorization.

41561546446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160380.

The product of its digits is 1382400, while the sum is 46.

The spelling of 41561546446 in words is "forty-one billion, five hundred sixty-one million, five hundred forty-six thousand, four hundred forty-six".