41620661577368 has 32 divisors (see below), whose sum is σ = 78091671974400. Its totient is φ = 20796219566112.

The previous prime is 41620661577349. The next prime is 41620661577389. The reversal of 41620661577368 is 86377516602614.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 41620661577368.

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, 87635921 + ... + 88109567.

It is an arithmetic number, because the mean of its divisors is an integer number (2440364749200).

Almost surely, 2^{41620661577368} is an apocalyptic number.

It is an amenable number.

41620661577368 is a deficient number, since it is larger than the sum of its proper divisors (36471010397032).

41620661577368 is a wasteful number, since it uses less digits than its factorization.

41620661577368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481079 (or 481075 counting only the distinct ones).

The product of its (nonzero) digits is 60963840, while the sum is 62.

The spelling of 41620661577368 in words is "forty-one trillion, six hundred twenty billion, six hundred sixty-one million, five hundred seventy-seven thousand, three hundred sixty-eight".