9473378519 has 8 divisors (see below), whose sum is σ = 10363386240. Its totient is φ = 8588169400.

The previous prime is 9473378501. The next prime is 9473378521. The reversal of 9473378519 is 9158733749.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9473378519 is a prime.

It is a super-2 number, since 2×9473378519² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9473378569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1195517 + ... + 1203414.

It is an arithmetic number, because the mean of its divisors is an integer number (1295423280).

Almost surely, 2^9473378519 is an apocalyptic number.

9473378519 is a deficient number, since it is larger than the sum of its proper divisors (890007721).

9473378519 is a wasteful number, since it uses less digits than its factorization.

9473378519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2399301.

The product of its digits is 5715360, while the sum is 56.

The square root of 9473378519 is about 97331.2823248518. The cubic root of 9473378519 is about 2115.9316273441.

The spelling of 9473378519 in words is "nine billion, four hundred seventy-three million, three hundred seventy-eight thousand, five hundred nineteen".