9479530442 has 32 divisors (see below), whose sum is σ = 14510923200. Its totient is φ = 4643768448.

The previous prime is 9479530433. The next prime is 9479530451. The reversal of 9479530442 is 2440359749.

It is an interprime number because it is at equal distance from previous prime (9479530433) and next prime (9479530451).

It is a super-2 number, since 2×9479530442² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11434484 + ... + 11435312.

It is an arithmetic number, because the mean of its divisors is an integer number (453466350).

Almost surely, 2^9479530442 is an apocalyptic number.

9479530442 is a deficient number, since it is larger than the sum of its proper divisors (5031392758).

9479530442 is a wasteful number, since it uses less digits than its factorization.

9479530442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1430.

The product of its (nonzero) digits is 1088640, while the sum is 47.

The square root of 9479530442 is about 97362.8802059594. The cubic root of 9479530442 is about 2116.3895502741.

The spelling of 9479530442 in words is "nine billion, four hundred seventy-nine million, five hundred thirty thousand, four hundred forty-two".