41570385780 has 480 divisors, whose sum is σ = 152351095680. Its totient is φ = 8392688640.

The previous prime is 41570385763. The next prime is 41570385823. The reversal of 41570385780 is 8758307514.

It is a happy number.

It is a Saint-Exupery number, since it is equal to the product of the sides of a Pythagorean triangle: 4963 × 1813 × 4620.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 58632066 + ... + 58632774.

It is an arithmetic number, because the mean of its divisors is an integer number (317398116).

Almost surely, 2^41570385780 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 41570385780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76175547840).

41570385780 is an abundant number, since it is smaller than the sum of its proper divisors (110780709900).

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

41570385780 is a wasteful number, since it uses less digits than its factorization.

41570385780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 797 (or 774 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 48.

It can be divided in two parts, 41570 and 385780, that added together give a triangular number (427350 = T₉₂₄).

The spelling of 41570385780 in words is "forty-one billion, five hundred seventy million, three hundred eighty-five thousand, seven hundred eighty".