4421060528949 has 12 divisors (see below), whose sum is σ = 6402061907436. Its totient is φ = 2939949568512.

The previous prime is 4421060528933. The next prime is 4421060529031. The reversal of 4421060528949 is 9498250601244.

4421060528949 is a `hidden beast` number, since 4 + 4 + 2 + 1 + 0 + 605 + 28 + 9 + 4 + 9 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1100101006449 + 3320959522500 = 1048857^2 + 1822350^2 .

It is not a de Polignac number, because 4421060528949 - 2⁴ = 4421060528933 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4421060528895 and 4421060528904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4421060528249) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 618672684 + ... + 618679829.

It is an arithmetic number, because the mean of its divisors is an integer number (533505158953).

Almost surely, 2^{4421060528949} is an apocalyptic number.

It is an amenable number.

4421060528949 is a deficient number, since it is larger than the sum of its proper divisors (1981001378487).

4421060528949 is a wasteful number, since it uses less digits than its factorization.

4421060528949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1237352916 (or 1237352913 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 54.

The spelling of 4421060528949 in words is "four trillion, four hundred twenty-one billion, sixty million, five hundred twenty-eight thousand, nine hundred forty-nine".