60845983449 has 16 divisors (see below), whose sum is σ = 85917863808. Its totient is φ = 38170026752.

The previous prime is 60845983441. The next prime is 60845983487. The reversal of 60845983449 is 94438954806.

It is a cyclic number.

It is not a de Polignac number, because 60845983449 - 2³ = 60845983441 is a prime.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 60845983392 and 60845983401.

It is not an unprimeable number, because it can be changed into a prime (60845983441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133219 + ... + 373415.

It is an arithmetic number, because the mean of its divisors is an integer number (5369866488).

Almost surely, 2^60845983449 is an apocalyptic number.

It is an amenable number.

60845983449 is a deficient number, since it is larger than the sum of its proper divisors (25071880359).

60845983449 is a wasteful number, since it uses less digits than its factorization.

60845983449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245184.

The product of its (nonzero) digits is 29859840, while the sum is 60.

The spelling of 60845983449 in words is "sixty billion, eight hundred forty-five million, nine hundred eighty-three thousand, four hundred forty-nine".