80340630670 has 8 divisors (see below), whose sum is σ = 144613135224. Its totient is φ = 32136252264.

The previous prime is 80340630647. The next prime is 80340630673. The reversal of 80340630670 is 7603604308.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80340630673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4017031524 + ... + 4017031543.

It is an arithmetic number, because the mean of its divisors is an integer number (18076641903).

Almost surely, 2^80340630670 is an apocalyptic number.

80340630670 is a deficient number, since it is larger than the sum of its proper divisors (64272504554).

80340630670 is a wasteful number, since it uses less digits than its factorization.

80340630670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8034063074.

The product of its (nonzero) digits is 72576, while the sum is 37.

The spelling of 80340630670 in words is "eighty billion, three hundred forty million, six hundred thirty thousand, six hundred seventy".