41220759552 has 112 divisors (see below), whose sum is σ = 125618028672. Its totient is φ = 11777310720.

The previous prime is 41220759527. The next prime is 41220759581. The reversal of 41220759552 is 25595702214.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52227 + ... + 291837.

Almost surely, 2^41220759552 is an apocalyptic number.

41220759552 is a gapful number since it is divisible by the number (42) 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 41220759552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62809014336).

41220759552 is an abundant number, since it is smaller than the sum of its proper divisors (84397269120).

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

41220759552 is an equidigital number, since it uses as much as digits as its factorization.

41220759552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239647 (or 239623 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 42.

The spelling of 41220759552 in words is "forty-one billion, two hundred twenty million, seven hundred fifty-nine thousand, five hundred fifty-two".