4428842662 has 4 divisors (see below), whose sum is σ = 6643263996. Its totient is φ = 2214421330.

The previous prime is 4428842651. The next prime is 4428842689. The reversal of 4428842662 is 2662488244.

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

It is a super-2 number, since 2×4428842662² = 39229294649502492488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1107210664 + ... + 1107210667.

It is an arithmetic number, because the mean of its divisors is an integer number (1660815999).

Almost surely, 2^4428842662 is an apocalyptic number.

4428842662 is a deficient number, since it is larger than the sum of its proper divisors (2214421334).

4428842662 is a wasteful number, since it uses less digits than its factorization.

4428842662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2214421333.

The product of its digits is 1179648, while the sum is 46.

The square root of 4428842662 is about 66549.5504267309. The cubic root of 4428842662 is about 1642.2152620946.

The spelling of 4428842662 in words is "four billion, four hundred twenty-eight million, eight hundred forty-two thousand, six hundred sixty-two".