320214453008 has 10 divisors (see below), whose sum is σ = 620415502734. Its totient is φ = 160107226496.

The previous prime is 320214452977. The next prime is 320214453023. The reversal of 320214453008 is 800354412023.

It can be written as a sum of positive squares in only one way, i.e., 243037168144 + 77177284864 = 492988^2 + 277808^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10006701641 + ... + 10006701672.

Almost surely, 2^320214453008 is an apocalyptic number.

It is an amenable number.

320214453008 is a deficient number, since it is larger than the sum of its proper divisors (300201049726).

320214453008 is a wasteful number, since it uses less digits than its factorization.

320214453008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20013403321 (or 20013403315 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The spelling of 320214453008 in words is "three hundred twenty billion, two hundred fourteen million, four hundred fifty-three thousand, eight".