7098945328 has 40 divisors (see below), whose sum is σ = 14113315440. Its totient is φ = 3457090560.

The previous prime is 7098945317. The next prime is 7098945341. The reversal of 7098945328 is 8235498907.

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, 395983 + ... + 413521.

It is an arithmetic number, because the mean of its divisors is an integer number (352832886).

Almost surely, 2^7098945328 is an apocalyptic number.

It is an amenable number.

7098945328 is a deficient number, since it is larger than the sum of its proper divisors (7014370112).

7098945328 is a wasteful number, since it uses less digits than its factorization.

7098945328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18205 (or 18199 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 55.

The square root of 7098945328 is about 84255.2391724099. The cubic root of 7098945328 is about 1921.9021701380.

The spelling of 7098945328 in words is "seven billion, ninety-eight million, nine hundred forty-five thousand, three hundred twenty-eight".