4394820325 has 12 divisors (see below), whose sum is σ = 6228088480. Its totient is φ = 3013590960.

The previous prime is 4394820319. The next prime is 4394820343. The reversal of 4394820325 is 5230284934.

It is not a de Polignac number, because 4394820325 - 2³ = 4394820317 is a prime.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12556455 + ... + 12556804.

Almost surely, 2^4394820325 is an apocalyptic number.

It is an amenable number.

4394820325 is a deficient number, since it is larger than the sum of its proper divisors (1833268155).

4394820325 is a wasteful number, since it uses less digits than its factorization.

4394820325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25113276 (or 25113271 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 40.

The square root of 4394820325 is about 66293.4410405735. The cubic root of 4394820325 is about 1637.9992860097. Note that the first 3 decimals are identical.

The spelling of 4394820325 in words is "four billion, three hundred ninety-four million, eight hundred twenty thousand, three hundred twenty-five".