41391322945 has 8 divisors (see below), whose sum is σ = 56765242944. Its totient is φ = 28382621424.

The previous prime is 41391322943. The next prime is 41391322967. The reversal of 41391322945 is 54922319314.

41391322945 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 41391322945 - 2¹ = 41391322943 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41391322943) 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, 591304579 + ... + 591304648.

It is an arithmetic number, because the mean of its divisors is an integer number (7095655368).

Almost surely, 2^41391322945 is an apocalyptic number.

It is an amenable number.

41391322945 is a deficient number, since it is larger than the sum of its proper divisors (15373919999).

41391322945 is a wasteful number, since it uses less digits than its factorization.

41391322945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1182609239.

The product of its digits is 233280, while the sum is 43.

The spelling of 41391322945 in words is "forty-one billion, three hundred ninety-one million, three hundred twenty-two thousand, nine hundred forty-five".