41221873352320 has 64 divisors (see below), whose sum is σ = 98548075875240. Its totient is φ = 16488408862720.

The previous prime is 41221873352279. The next prime is 41221873352321. The reversal of 41221873352320 is 2325337812214.

It can be written as a sum of positive squares in 4 ways, for example, as 38699646577216 + 2522226775104 = 6220904^2 + 1588152^2 .

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

It is not an unprimeable number, because it can be changed into a prime (41221873352321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31573290 + ... + 32852950.

Almost surely, 2^{41221873352320} is an apocalyptic number.

41221873352320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41221873352320 is an abundant number, since it is smaller than the sum of its proper divisors (57326202522920).

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

41221873352320 is a wasteful number, since it uses less digits than its factorization.

41221873352320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1330013 (or 1330001 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 43.

The spelling of 41221873352320 in words is "forty-one trillion, two hundred twenty-one billion, eight hundred seventy-three million, three hundred fifty-two thousand, three hundred twenty".