41201455872 has 144 divisors (see below), whose sum is σ = 110983722080. Its totient is φ = 13568311296.

The previous prime is 41201455861. The next prime is 41201455873. The reversal of 41201455872 is 27855410214.

It is a self number, because there is not a number n which added to its sum of digits gives 41201455872.

It is not an unprimeable number, because it can be changed into a prime (41201455873) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48301398 + ... + 48302250.

Almost surely, 2^41201455872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41201455872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55491861040).

41201455872 is an abundant number, since it is smaller than the sum of its proper divisors (69782266208).

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

41201455872 is a wasteful number, since it uses less digits than its factorization.

41201455872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1558 (or 1544 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 39.

The spelling of 41201455872 in words is "forty-one billion, two hundred one million, four hundred fifty-five thousand, eight hundred seventy-two".