41561360112 has 20 divisors (see below), whose sum is σ = 107366847080. Its totient is φ = 13853786688.

The previous prime is 41561360101. The next prime is 41561360119. The reversal of 41561360112 is 21106316514.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 41561360112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41561360119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 432930787 + ... + 432930882.

It is an arithmetic number, because the mean of its divisors is an integer number (5368342354).

Almost surely, 2^41561360112 is an apocalyptic number.

It is an amenable number.

41561360112 is an abundant number, since it is smaller than the sum of its proper divisors (65805486968).

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

41561360112 is a wasteful number, since it uses less digits than its factorization.

41561360112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865861680 (or 865861674 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

Adding to 41561360112 its reverse (21106316514), we get a palindrome (62667676626).

The spelling of 41561360112 in words is "forty-one billion, five hundred sixty-one million, three hundred sixty thousand, one hundred twelve".