4425488677 has 4 divisors (see below), whose sum is σ = 4428587020. Its totient is φ = 4422390336.

The previous prime is 4425488659. The next prime is 4425488687. The reversal of 4425488677 is 7768845244.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 663629121 + 3761859556 = 25761^2 + 61334^2 .

It is a cyclic number.

It is not a de Polignac number, because 4425488677 - 2¹¹ = 4425486629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4425488657) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1547028 + ... + 1549885.

It is an arithmetic number, because the mean of its divisors is an integer number (1107146755).

Almost surely, 2^4425488677 is an apocalyptic number.

It is an amenable number.

4425488677 is a deficient number, since it is larger than the sum of its proper divisors (3098343).

4425488677 is a wasteful number, since it uses less digits than its factorization.

4425488677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3098342.

The product of its digits is 12042240, while the sum is 55.

The square root of 4425488677 is about 66524.3464981055. The cubic root of 4425488677 is about 1641.8006047552.

The spelling of 4425488677 in words is "four billion, four hundred twenty-five million, four hundred eighty-eight thousand, six hundred seventy-seven".