41563220346 has 24 divisors (see below), whose sum is σ = 90061624224. Its totient is φ = 13853179080.

The previous prime is 41563220341. The next prime is 41563220371. The reversal of 41563220346 is 64302236514.

41563220346 is a `hidden beast` number, since 4 + 15 + 632 + 2 + 0 + 3 + 4 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 41563220346.

It is not an unprimeable number, because it can be changed into a prime (41563220341) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 119451 + ... + 312081.

It is an arithmetic number, because the mean of its divisors is an integer number (3752567676).

Almost surely, 2^41563220346 is an apocalyptic number.

41563220346 is an abundant number, since it is smaller than the sum of its proper divisors (48498403878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41563220346 is a wasteful number, since it uses less digits than its factorization.

41563220346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204626 (or 204623 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The spelling of 41563220346 in words is "forty-one billion, five hundred sixty-three million, two hundred twenty thousand, three hundred forty-six".