4289625607825 has 24 divisors (see below), whose sum is σ = 5470072939800. Its totient is φ = 3334973030400.

The previous prime is 4289625607811. The next prime is 4289625607849. The reversal of 4289625607825 is 5287065269824.

4289625607825 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 12 ways, for example, as 928372717441 + 3361252890384 = 963521^2 + 1833372^2 .

It is not a de Polignac number, because 4289625607825 - 2²¹ = 4289623510673 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7878600 + ... + 8405449.

It is an arithmetic number, because the mean of its divisors is an integer number (227919705825).

Almost surely, 2^{4289625607825} is an apocalyptic number.

It is an amenable number.

4289625607825 is a deficient number, since it is larger than the sum of its proper divisors (1180447331975).

4289625607825 is a wasteful number, since it uses less digits than its factorization.

4289625607825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16284357 (or 16284352 counting only the distinct ones).

The product of its (nonzero) digits is 116121600, while the sum is 64.

The spelling of 4289625607825 in words is "four trillion, two hundred eighty-nine billion, six hundred twenty-five million, six hundred seven thousand, eight hundred twenty-five".