4438774962 has 48 divisors (see below), whose sum is σ = 9686810328. Its totient is φ = 1468938240.

The previous prime is 4438774957. The next prime is 4438774979. The reversal of 4438774962 is 2694778344.

It can be written as a sum of positive squares in 4 ways, for example, as 4103555481 + 335219481 = 64059^2 + 18309^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4438774899 and 4438774908.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2295348 + ... + 2297280.

Almost surely, 2^4438774962 is an apocalyptic number.

4438774962 is an abundant number, since it is smaller than the sum of its proper divisors (5248035366).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4438774962 is a wasteful number, since it uses less digits than its factorization.

4438774962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2795 (or 2792 counting only the distinct ones).

The product of its digits is 8128512, while the sum is 54.

The square root of 4438774962 is about 66624.1319793361. The cubic root of 4438774962 is about 1643.4419781049.

The spelling of 4438774962 in words is "four billion, four hundred thirty-eight million, seven hundred seventy-four thousand, nine hundred sixty-two".