4371947425 has 12 divisors (see below), whose sum is σ = 5460789996. Its totient is φ = 3472025600.

The previous prime is 4371947423. The next prime is 4371947429. The reversal of 4371947425 is 5247491734.

4371947425 is digitally balanced in base 3, 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 6 ways, for example, as 15023376 + 4356924049 = 3876^2 + 66007^2 .

It is not a de Polignac number, because 4371947425 - 2¹ = 4371947423 is a prime.

It is a super-2 number, since 2×4371947425² = 38227848573928261250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4371947423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 634816 + ... + 641665.

It is an arithmetic number, because the mean of its divisors is an integer number (455065833).

Almost surely, 2^4371947425 is an apocalyptic number.

It is an amenable number.

4371947425 is a deficient number, since it is larger than the sum of its proper divisors (1088842571).

4371947425 is a wasteful number, since it uses less digits than its factorization.

4371947425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1276628 (or 1276623 counting only the distinct ones).

The product of its digits is 846720, while the sum is 46.

The square root of 4371947425 is about 66120.7034520958. The cubic root of 4371947425 is about 1635.1526789623.

The spelling of 4371947425 in words is "four billion, three hundred seventy-one million, nine hundred forty-seven thousand, four hundred twenty-five".