4248980061 has 16 divisors (see below), whose sum is σ = 5770828800. Its totient is φ = 2780357888.

The previous prime is 4248980059. The next prime is 4248980077. The reversal of 4248980061 is 1600898424.

It is a cyclic number.

It is not a de Polignac number, because 4248980061 - 2¹ = 4248980059 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4248979995 and 4248980022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4248980081) 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, 21501 + ... + 94658.

It is an arithmetic number, because the mean of its divisors is an integer number (360676800).

Almost surely, 2^4248980061 is an apocalyptic number.

It is an amenable number.

4248980061 is a deficient number, since it is larger than the sum of its proper divisors (1521848739).

4248980061 is a wasteful number, since it uses less digits than its factorization.

4248980061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116388.

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 4248980061 is about 65184.2010076061. The cubic root of 4248980061 is about 1619.6763135495.

The spelling of 4248980061 in words is "four billion, two hundred forty-eight million, nine hundred eighty thousand, sixty-one".