40665345150041 has 8 divisors (see below), whose sum is σ = 43228967804064. Its totient is φ = 38120782888000.

The previous prime is 40665345149969. The next prime is 40665345150043. The reversal of 40665345150041 is 14005154356604.

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 40665345150041 - 2¹⁸ = 40665344887897 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40665345149974 and 40665345150001.

It is not an unprimeable number, because it can be changed into a prime (40665345150043) 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, 4765093595 + ... + 4765102128.

It is an arithmetic number, because the mean of its divisors is an integer number (5403620975508).

Almost surely, 2^{40665345150041} is an apocalyptic number.

It is an amenable number.

40665345150041 is a deficient number, since it is larger than the sum of its proper divisors (2563622654023).

40665345150041 is a wasteful number, since it uses less digits than its factorization.

40665345150041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9530195991.

The product of its (nonzero) digits is 864000, while the sum is 44.

The spelling of 40665345150041 in words is "forty trillion, six hundred sixty-five billion, three hundred forty-five million, one hundred fifty thousand, forty-one".