32228350144 has 28 divisors (see below), whose sum is σ = 63974267784. Its totient is φ = 16108849664.

The previous prime is 32228350139. The next prime is 32228350163. The reversal of 32228350144 is 44105382223.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115644 + ... + 278980.

It is an arithmetic number, because the mean of its divisors is an integer number (2284795278).

Almost surely, 2^32228350144 is an apocalyptic number.

It is an amenable number.

32228350144 is a deficient number, since it is larger than the sum of its proper divisors (31745917640).

32228350144 is a wasteful number, since it uses less digits than its factorization.

32228350144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166432 (or 166422 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

The spelling of 32228350144 in words is "thirty-two billion, two hundred twenty-eight million, three hundred fifty thousand, one hundred forty-four".