41896909620 has 72 divisors (see below), whose sum is σ = 127185687720. Its totient is φ = 11163859200.

The previous prime is 41896909619. The next prime is 41896909627. The reversal of 41896909620 is 2690969814.

41896909620 is a `hidden beast` number, since 4 + 1 + 8 + 9 + 6 + 9 + 0 + 9 + 620 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 99560484 + 41797349136 = 9978^2 + 204444^2 .

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41896909627) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 144726 + ... + 323634.

It is an arithmetic number, because the mean of its divisors is an integer number (1766467885).

Almost surely, 2^41896909620 is an apocalyptic number.

It is an amenable number.

41896909620 is an abundant number, since it is smaller than the sum of its proper divisors (85288778100).

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

41896909620 is a wasteful number, since it uses less digits than its factorization.

41896909620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180225 (or 180220 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 54.

The spelling of 41896909620 in words is "forty-one billion, eight hundred ninety-six million, nine hundred nine thousand, six hundred twenty".