4890984636925 has 12 divisors (see below), whose sum is σ = 6065856613876. Its totient is φ = 3912119539200.

The previous prime is 4890984636917. The next prime is 4890984636949. The reversal of 4890984636925 is 5296364890984.

It can be written as a sum of positive squares in 6 ways, for example, as 201828258009 + 4689156378916 = 449253^2 + 2165446^2 .

It is not a de Polignac number, because 4890984636925 - 2³ = 4890984636917 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 16554906 + ... + 16847755.

Almost surely, 2^{4890984636925} is an apocalyptic number.

It is an amenable number.

4890984636925 is a deficient number, since it is larger than the sum of its proper divisors (1174871976951).

4890984636925 is a wasteful number, since it uses less digits than its factorization.

4890984636925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33408528 (or 33408523 counting only the distinct ones).

The product of its (nonzero) digits is 806215680, while the sum is 73.

The spelling of 4890984636925 in words is "four trillion, eight hundred ninety billion, nine hundred eighty-four million, six hundred thirty-six thousand, nine hundred twenty-five".