41572371420 has 192 divisors, whose sum is σ = 131568353280. Its totient is φ = 10895731200.

The previous prime is 41572371391. The next prime is 41572371473. The reversal of 41572371420 is 2417327514.

41572371420 is a `hidden beast` number, since 41 + 572 + 3 + 7 + 1 + 42 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12257925 + ... + 12261315.

It is an arithmetic number, because the mean of its divisors is an integer number (685251840).

Almost surely, 2^41572371420 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 41572371420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65784176640).

41572371420 is an abundant number, since it is smaller than the sum of its proper divisors (89995981860).

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

41572371420 is a wasteful number, since it uses less digits than its factorization.

41572371420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3793 (or 3785 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

Adding to 41572371420 its reverse (2417327514), we get a palindrome (43989698934).

The spelling of 41572371420 in words is "forty-one billion, five hundred seventy-two million, three hundred seventy-one thousand, four hundred twenty".