4489296961 has 16 divisors (see below), whose sum is σ = 4723200000. Its totient is φ = 4261294800.

The previous prime is 4489296943. The next prime is 4489296983. The reversal of 4489296961 is 1696929844.

It is a cyclic number.

It is not a de Polignac number, because 4489296961 - 2¹¹ = 4489294913 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4489296896 and 4489296905.

It is not an unprimeable number, because it can be changed into a prime (4489296941) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 895540 + ... + 900538.

It is an arithmetic number, because the mean of its divisors is an integer number (295200000).

Almost surely, 2^4489296961 is an apocalyptic number.

It is an amenable number.

4489296961 is a deficient number, since it is larger than the sum of its proper divisors (233903039).

4489296961 is a wasteful number, since it uses less digits than its factorization.

4489296961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5580.

The product of its digits is 6718464, while the sum is 58.

The square root of 4489296961 is about 67002.2160902160. The cubic root of 4489296961 is about 1649.6536721547.

The spelling of 4489296961 in words is "four billion, four hundred eighty-nine million, two hundred ninety-six thousand, nine hundred sixty-one".