40312566145141 has 8 divisors (see below), whose sum is σ = 42434342506400. Its totient is φ = 38190796019280.

The previous prime is 40312566145067. The next prime is 40312566145177. The reversal of 40312566145141 is 14154166521304.

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 40312566145141 - 2⁹ = 40312566144629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40312566145541) 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, 18011770 + ... + 20125828.

It is an arithmetic number, because the mean of its divisors is an integer number (5304292813300).

Almost surely, 2^{40312566145141} is an apocalyptic number.

It is an amenable number.

40312566145141 is a deficient number, since it is larger than the sum of its proper divisors (2121776361259).

40312566145141 is a wasteful number, since it uses less digits than its factorization.

40312566145141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3117699.

The product of its (nonzero) digits is 345600, while the sum is 43.

The spelling of 40312566145141 in words is "forty trillion, three hundred twelve billion, five hundred sixty-six million, one hundred forty-five thousand, one hundred forty-one".