4644061000025 has 36 divisors (see below), whose sum is σ = 6131118028272. Its totient is φ = 3488809109760.

The previous prime is 4644060999997. The next prime is 4644061000069. The reversal of 4644061000025 is 5200001604464.

4644061000025 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4644061000025 - 2¹² = 4644060995929 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4644060999955 and 4644061000000.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2475194 + ... + 3926156.

Almost surely, 2^{4644061000025} is an apocalyptic number.

It is an amenable number.

4644061000025 is a deficient number, since it is larger than the sum of its proper divisors (1487057028247).

4644061000025 is a wasteful number, since it uses less digits than its factorization.

4644061000025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1451450 (or 1451428 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 4644061000025 its reverse (5200001604464), we get a palindrome (9844062604489).

The spelling of 4644061000025 in words is "four trillion, six hundred forty-four billion, sixty-one million, twenty-five", and thus it is an aban number.