40245306342341 has 8 divisors (see below), whose sum is σ = 40250491279680. Its totient is φ = 40240121732352.

The previous prime is 40245306342337. The next prime is 40245306342401. The reversal of 40245306342341 is 14324360354204.

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 40245306342341 - 2² = 40245306342337 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 (40245306342841) 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, 322729040 + ... + 322853718.

It is an arithmetic number, because the mean of its divisors is an integer number (5031311409960).

Almost surely, 2^{40245306342341} is an apocalyptic number.

It is an amenable number.

40245306342341 is a deficient number, since it is larger than the sum of its proper divisors (5184937339).

40245306342341 is a wasteful number, since it uses less digits than its factorization.

40245306342341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163675.

The product of its (nonzero) digits is 829440, while the sum is 41.

Adding to 40245306342341 its reverse (14324360354204), we get a palindrome (54569666696545).

The spelling of 40245306342341 in words is "forty trillion, two hundred forty-five billion, three hundred six million, three hundred forty-two thousand, three hundred forty-one".