45783600449849 has 8 divisors (see below), whose sum is σ = 48912566075040. Its totient is φ = 42726565069056.

The previous prime is 45783600449819. The next prime is 45783600449891. The reversal of 45783600449849 is 94894400638754.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45783600449849 is a prime.

It is a super-2 number, since 2×45783600449849² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45783600449819) 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, 17982559784 + ... + 17982562329.

It is an arithmetic number, because the mean of its divisors is an integer number (6114070759380).

Almost surely, 2^{45783600449849} is an apocalyptic number.

It is an amenable number.

45783600449849 is a deficient number, since it is larger than the sum of its proper divisors (3128965625191).

45783600449849 is a wasteful number, since it uses less digits than its factorization.

45783600449849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35965122199.

The product of its (nonzero) digits is 836075520, while the sum is 71.

The spelling of 45783600449849 in words is "forty-five trillion, seven hundred eighty-three billion, six hundred million, four hundred forty-nine thousand, eight hundred forty-nine".