41561343560 has 32 divisors (see below), whose sum is σ = 102014208000. Its totient is φ = 15113215680.

The previous prime is 41561343559. The next prime is 41561343601. The reversal of 41561343560 is 6534316514.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47228360 + ... + 47229239.

It is an arithmetic number, because the mean of its divisors is an integer number (3187944000).

Almost surely, 2^41561343560 is an apocalyptic number.

41561343560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41561343560 is an abundant number, since it is smaller than the sum of its proper divisors (60452864440).

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

41561343560 is a wasteful number, since it uses less digits than its factorization.

41561343560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94457621 (or 94457617 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 41561343560 in words is "forty-one billion, five hundred sixty-one million, three hundred forty-three thousand, five hundred sixty".