80240842341 has 12 divisors (see below), whose sum is σ = 126440115360. Its totient is φ = 48630813480.

The previous prime is 80240842337. The next prime is 80240842379. The reversal of 80240842341 is 14324804208.

It is not a de Polignac number, because 80240842341 - 2² = 80240842337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 80240842296 and 80240842305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80240841341) 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 11 ways as a sum of consecutive naturals, for example, 405256681 + ... + 405256878.

It is an arithmetic number, because the mean of its divisors is an integer number (10536676280).

Almost surely, 2^80240842341 is an apocalyptic number.

It is an amenable number.

80240842341 is a deficient number, since it is larger than the sum of its proper divisors (46199273019).

80240842341 is a wasteful number, since it uses less digits than its factorization.

80240842341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810513576 (or 810513573 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 36.

The spelling of 80240842341 in words is "eighty billion, two hundred forty million, eight hundred forty-two thousand, three hundred forty-one".