41655422452540 has 72 divisors (see below), whose sum is σ = 94778390861280. Its totient is φ = 15371461857024.

The previous prime is 41655422452513. The next prime is 41655422452597. The reversal of 41655422452540 is 4525422455614.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2170777 + ... + 9382063.

It is an arithmetic number, because the mean of its divisors is an integer number (1316366539740).

Almost surely, 2^{41655422452540} 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 41655422452540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47389195430640).

41655422452540 is an abundant number, since it is smaller than the sum of its proper divisors (53122968408740).

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

41655422452540 is a wasteful number, since it uses less digits than its factorization.

41655422452540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7213031 (or 7213016 counting only the distinct ones).

The product of its (nonzero) digits is 7680000, while the sum is 49.

The spelling of 41655422452540 in words is "forty-one trillion, six hundred fifty-five billion, four hundred twenty-two million, four hundred fifty-two thousand, five hundred forty".