28416386283874 has 16 divisors (see below), whose sum is σ = 42774789705120. Its totient is φ = 14158178531200.

The previous prime is 28416386283847. The next prime is 28416386283937. The reversal of 28416386283874 is 47838268361482.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12845284 + ... + 14894095.

It is an arithmetic number, because the mean of its divisors is an integer number (2673424356570).

Almost surely, 2^{28416386283874} is an apocalyptic number.

28416386283874 is a deficient number, since it is larger than the sum of its proper divisors (14358403421246).

28416386283874 is a wasteful number, since it uses less digits than its factorization.

28416386283874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27741185.

The product of its digits is 594542592, while the sum is 70.

The spelling of 28416386283874 in words is "twenty-eight trillion, four hundred sixteen billion, three hundred eighty-six million, two hundred eighty-three thousand, eight hundred seventy-four".