45344323073541 has 32 divisors (see below), whose sum is σ = 64321953389568. Its totient is φ = 28315385994240.

The previous prime is 45344323073479. The next prime is 45344323073561. The reversal of 45344323073541 is 14537032344354.

It is not a de Polignac number, because 45344323073541 - 2²⁶ = 45344255964677 is a prime.

It is a super-2 number, since 2×45344323073541² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45344323073561) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10168876 + ... + 13931786.

It is an arithmetic number, because the mean of its divisors is an integer number (2010061043424).

Almost surely, 2^{45344323073541} is an apocalyptic number.

It is an amenable number.

45344323073541 is a deficient number, since it is larger than the sum of its proper divisors (18977630316027).

45344323073541 is a wasteful number, since it uses less digits than its factorization.

45344323073541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3764061.

The product of its (nonzero) digits is 7257600, while the sum is 48.

The spelling of 45344323073541 in words is "forty-five trillion, three hundred forty-four billion, three hundred twenty-three million, seventy-three thousand, five hundred forty-one".