45340304414443 has 8 divisors (see below), whose sum is σ = 45611994703968. Its totient is φ = 45068616404544.

The previous prime is 45340304414441. The next prime is 45340304414507. The reversal of 45340304414443 is 34441440304354.

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 45340304414443 - 2¹ = 45340304414441 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 45340304414443.

It is not an unprimeable number, because it can be changed into a prime (45340304414441) 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, 56241655 + ... + 57042127.

It is an arithmetic number, because the mean of its divisors is an integer number (5701499337996).

Almost surely, 2^{45340304414443} is an apocalyptic number.

45340304414443 is a deficient number, since it is larger than the sum of its proper divisors (271690289525).

45340304414443 is a wasteful number, since it uses less digits than its factorization.

45340304414443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1139813.

The product of its (nonzero) digits is 2211840, while the sum is 43.

Adding to 45340304414443 its reverse (34441440304354), we get a palindrome (79781744718797).

The spelling of 45340304414443 in words is "forty-five trillion, three hundred forty billion, three hundred four million, four hundred fourteen thousand, four hundred forty-three".