94540044004549 has 16 divisors (see below), whose sum is σ = 112167707145984. Its totient is φ = 78548814504000.

The previous prime is 94540044004529. The next prime is 94540044004583.

94540044004549 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 94540044004549 - 2²⁹ = 94539507133637 is a prime.

It is a super-2 number, since 2×94540044004549² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 94540044004496 and 94540044004505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94540044004529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3272852829 + ... + 3272881714.

It is an arithmetic number, because the mean of its divisors is an integer number (7010481696624).

Almost surely, 2^{94540044004549} is an apocalyptic number.

It is an amenable number.

94540044004549 is a deficient number, since it is larger than the sum of its proper divisors (17627663141435).

94540044004549 is a wasteful number, since it uses less digits than its factorization.

94540044004549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6545734668.

The product of its (nonzero) digits is 8294400, while the sum is 52.

The spelling of 94540044004549 in words is "ninety-four trillion, five hundred forty billion, forty-four million, four thousand, five hundred forty-nine".