79333442 has 8 divisors (see below), whose sum is σ = 121902732. Its totient is φ = 38699200.

The previous prime is 79333393. The next prime is 79333447. The reversal of 79333442 is 24433397.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 48874081 + 30459361 = 6991^2 + 5519^2 .

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

It is not an unprimeable number, because it can be changed into a prime (79333447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 483659 + ... + 483822.

Almost surely, 2^79333442 is an apocalyptic number.

79333442 is a deficient number, since it is larger than the sum of its proper divisors (42569290).

79333442 is a wasteful number, since it uses less digits than its factorization.

79333442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967524.

The product of its digits is 54432, while the sum is 35.

The square root of 79333442 is about 8906.9322440445. The cubic root of 79333442 is about 429.6868858094.

The spelling of 79333442 in words is "seventy-nine million, three hundred thirty-three thousand, four hundred forty-two".