79094533828 has 12 divisors (see below), whose sum is σ = 138421445932. Its totient is φ = 39545549280.

The previous prime is 79094533813. The next prime is 79094533867. The reversal of 79094533828 is 82833549097.

It can be written as a sum of positive squares in 2 ways, for example, as 44673895044 + 34420638784 = 211362^2 + 185528^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 322863 + ... + 512278.

Almost surely, 2^79094533828 is an apocalyptic number.

It is an amenable number.

79094533828 is a deficient number, since it is larger than the sum of its proper divisors (59326912104).

79094533828 is a wasteful number, since it uses less digits than its factorization.

79094533828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858822 (or 858820 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 58.

The spelling of 79094533828 in words is "seventy-nine billion, ninety-four million, five hundred thirty-three thousand, eight hundred twenty-eight".