4340661025 has 12 divisors (see below), whose sum is σ = 5383584000. Its totient is φ = 3471777680.

The previous prime is 4340661011. The next prime is 4340661047. The reversal of 4340661025 is 5201660434.

It is not a de Polignac number, because 4340661025 - 2¹⁷ = 4340529953 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 118896 + ... + 151054.

It is an arithmetic number, because the mean of its divisors is an integer number (448632000).

Almost surely, 2^4340661025 is an apocalyptic number.

It is an amenable number.

4340661025 is a deficient number, since it is larger than the sum of its proper divisors (1042922975).

4340661025 is a wasteful number, since it uses less digits than its factorization.

4340661025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37568 (or 37563 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 4340661025 is about 65883.6931645457. The cubic root of 4340661025 is about 1631.2428606627.

The spelling of 4340661025 in words is "four billion, three hundred forty million, six hundred sixty-one thousand, twenty-five".