3163479529479 has 8 divisors (see below), whose sum is σ = 4218407721840. Its totient is φ = 2108768845056.

The previous prime is 3163479529453. The next prime is 3163479529513. The reversal of 3163479529479 is 9749259743613.

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

It is not a de Polignac number, because 3163479529479 - 2⁵ = 3163479529447 is a prime.

It is a super-2 number, since 2×3163479529479² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3163479521479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54343044 + ... + 54401225.

It is an arithmetic number, because the mean of its divisors is an integer number (527300965230).

Almost surely, 2^{3163479529479} is an apocalyptic number.

3163479529479 is a deficient number, since it is larger than the sum of its proper divisors (1054928192361).

3163479529479 is a wasteful number, since it uses less digits than its factorization.

3163479529479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108753969.

The product of its digits is 308629440, while the sum is 69.

The spelling of 3163479529479 in words is "three trillion, one hundred sixty-three billion, four hundred seventy-nine million, five hundred twenty-nine thousand, four hundred seventy-nine".