80370943342 has 8 divisors (see below), whose sum is σ = 121025506896. Its totient is φ = 40029107712.

The previous prime is 80370943283. The next prime is 80370943381. The reversal of 80370943342 is 24334907308.

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

It is a congruent number.

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, 78181338 + ... + 78182365.

It is an arithmetic number, because the mean of its divisors is an integer number (15128188362).

Almost surely, 2^80370943342 is an apocalyptic number.

80370943342 is a deficient number, since it is larger than the sum of its proper divisors (40654563554).

80370943342 is a wasteful number, since it uses less digits than its factorization.

80370943342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156363962.

The product of its (nonzero) digits is 435456, while the sum is 43.

The spelling of 80370943342 in words is "eighty billion, three hundred seventy million, nine hundred forty-three thousand, three hundred forty-two".