9378098372 has 6 divisors (see below), whose sum is σ = 16411672158. Its totient is φ = 4689049184.

The previous prime is 9378098363. The next prime is 9378098377. The reversal of 9378098372 is 2738908739.

It can be written as a sum of positive squares in only one way, i.e., 7429405636 + 1948692736 = 86194^2 + 44144^2 .

It is not an unprimeable number, because it can be changed into a prime (9378098377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1172262293 + ... + 1172262300.

It is an arithmetic number, because the mean of its divisors is an integer number (2735278693).

Almost surely, 2^9378098372 is an apocalyptic number.

It is an amenable number.

9378098372 is a deficient number, since it is larger than the sum of its proper divisors (7033573786).

9378098372 is a wasteful number, since it uses less digits than its factorization.

9378098372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2344524597 (or 2344524595 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 56.

The square root of 9378098372 is about 96840.5822576465. The cubic root of 9378098372 is about 2108.8139281715.

The spelling of 9378098372 in words is "nine billion, three hundred seventy-eight million, ninety-eight thousand, three hundred seventy-two".