4340661028 has 12 divisors (see below), whose sum is σ = 8286716592. Its totient is φ = 1973027720.

The previous prime is 4340661011. The next prime is 4340661047. The reversal of 4340661028 is 8201660434.

It is a junction number, because it is equal to n+sod(n) for n = 4340660984 and 4340661002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49325650 + ... + 49325737.

It is an arithmetic number, because the mean of its divisors is an integer number (690559716).

Almost surely, 2^4340661028 is an apocalyptic number.

It is an amenable number.

4340661028 is a deficient number, since it is larger than the sum of its proper divisors (3946055564).

4340661028 is a wasteful number, since it uses less digits than its factorization.

4340661028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98651402 (or 98651400 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 4340661028 is about 65883.6931873131. The cubic root of 4340661028 is about 1631.2428610385.

The spelling of 4340661028 in words is "four billion, three hundred forty million, six hundred sixty-one thousand, twenty-eight".