4428668794 has 8 divisors (see below), whose sum is σ = 7246912608. Its totient is φ = 2013031260.

The previous prime is 4428668753. The next prime is 4428668809. The reversal of 4428668794 is 4978668244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4428668794² = 39226214573898828872, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100651542 + ... + 100651585.

It is an arithmetic number, because the mean of its divisors is an integer number (905864076).

Almost surely, 2^4428668794 is an apocalyptic number.

4428668794 is a deficient number, since it is larger than the sum of its proper divisors (2818243814).

4428668794 is a wasteful number, since it uses less digits than its factorization.

4428668794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201303140.

The product of its digits is 18579456, while the sum is 58.

The square root of 4428668794 is about 66548.2441090672. The cubic root of 4428668794 is about 1642.1937717233.

The spelling of 4428668794 in words is "four billion, four hundred twenty-eight million, six hundred sixty-eight thousand, seven hundred ninety-four".