41403144320 has 64 divisors (see below), whose sum is σ = 99054201240. Its totient is φ = 16548741120.

The previous prime is 41403144281. The next prime is 41403144383. The reversal of 41403144320 is 2344130414.

It can be written as a sum of positive squares in 4 ways, for example, as 38563533376 + 2839610944 = 196376^2 + 53288^2 .

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 41403144320.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 847274 + ... + 894806.

Almost surely, 2^41403144320 is an apocalyptic number.

41403144320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41403144320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49527100620).

41403144320 is an abundant number, since it is smaller than the sum of its proper divisors (57651056920).

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

41403144320 is a wasteful number, since it uses less digits than its factorization.

41403144320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48913 (or 48901 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 41403144320 its reverse (2344130414), we get a palindrome (43747274734).

The spelling of 41403144320 in words is "forty-one billion, four hundred three million, one hundred forty-four thousand, three hundred twenty".