41240618855220 has 24 divisors (see below), whose sum is σ = 115473732794784. Its totient is φ = 10997498361376.

The previous prime is 41240618855173. The next prime is 41240618855231. The reversal of 41240618855220 is 2255881604214.

It is a self number, because there is not a number n which added to its sum of digits gives 41240618855220.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343671823734 + ... + 343671823853.

It is an arithmetic number, because the mean of its divisors is an integer number (4811405533116).

Almost surely, 2^{41240618855220} is an apocalyptic number.

It is an amenable number.

41240618855220 is an abundant number, since it is smaller than the sum of its proper divisors (74233113939564).

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

41240618855220 is a wasteful number, since it uses less digits than its factorization.

41240618855220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687343647599 (or 687343647597 counting only the distinct ones).

The product of its (nonzero) digits is 1228800, while the sum is 48.

The spelling of 41240618855220 in words is "forty-one trillion, two hundred forty billion, six hundred eighteen million, eight hundred fifty-five thousand, two hundred twenty".