9413793290 has 16 divisors (see below), whose sum is σ = 18485267040. Its totient is φ = 3423197520.

The previous prime is 9413793289. The next prime is 9413793293. The reversal of 9413793290 is 923973149.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (9413793293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42789860 + ... + 42790079.

It is an arithmetic number, because the mean of its divisors is an integer number (1155329190).

Almost surely, 2^9413793290 is an apocalyptic number.

9413793290 is a deficient number, since it is larger than the sum of its proper divisors (9071473750).

9413793290 is a wasteful number, since it uses less digits than its factorization.

9413793290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85579957.

The product of its (nonzero) digits is 367416, while the sum is 47.

The square root of 9413793290 is about 97024.7045344638. The cubic root of 9413793290 is about 2111.4860633294.

The spelling of 9413793290 in words is "nine billion, four hundred thirteen million, seven hundred ninety-three thousand, two hundred ninety".