4428618871746 has 8 divisors (see below), whose sum is σ = 8857237743504. Its totient is φ = 1476206290580.

The previous prime is 4428618871741. The next prime is 4428618871783. The reversal of 4428618871746 is 6471788168244.

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

4428618871746 is an admirable number.

It is a super-2 number, since 2×4428618871746² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4428618871741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 369051572640 + ... + 369051572651.

It is an arithmetic number, because the mean of its divisors is an integer number (1107154717938).

Almost surely, 2^{4428618871746} is an apocalyptic number.

4428618871746 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4428618871746 is a wasteful number, since it uses less digits than its factorization.

4428618871746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738103145296.

The product of its digits is 115605504, while the sum is 66.

The spelling of 4428618871746 in words is "four trillion, four hundred twenty-eight billion, six hundred eighteen million, eight hundred seventy-one thousand, seven hundred forty-six".