40545116773241 has 8 divisors (see below), whose sum is σ = 40645742025600. Its totient is φ = 40444498804320.

The previous prime is 40545116773177. The next prime is 40545116773267. The reversal of 40545116773241 is 14237761154504.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40545116773241 - 2⁶ = 40545116773177 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40545116773241.

It is not an unprimeable number, because it can be changed into a prime (40545116703241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9412340 + ... + 13026218.

It is an arithmetic number, because the mean of its divisors is an integer number (5080717753200).

Almost surely, 2^{40545116773241} is an apocalyptic number.

It is an amenable number.

40545116773241 is a deficient number, since it is larger than the sum of its proper divisors (100625252359).

40545116773241 is a wasteful number, since it uses less digits than its factorization.

40545116773241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3641719.

The product of its (nonzero) digits is 2822400, while the sum is 50.

The spelling of 40545116773241 in words is "forty trillion, five hundred forty-five billion, one hundred sixteen million, seven hundred seventy-three thousand, two hundred forty-one".