80416042 has 8 divisors (see below), whose sum is σ = 137856096. Its totient is φ = 34464012.

The previous prime is 80416031. The next prime is 80416067. The reversal of 80416042 is 24061408.

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

It is a junction number, because it is equal to n+sod(n) for n = 80415998 and 80416016.

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, 2871988 + ... + 2872015.

It is an arithmetic number, because the mean of its divisors is an integer number (17232012).

Almost surely, 2^80416042 is an apocalyptic number.

80416042 is a deficient number, since it is larger than the sum of its proper divisors (57440054).

80416042 is a wasteful number, since it uses less digits than its factorization.

80416042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5744012.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 80416042 is about 8967.4992054641. The cubic root of 80416042 is about 431.6325929949.

The spelling of 80416042 in words is "eighty million, four hundred sixteen thousand, forty-two".