80008722943 has 8 divisors (see below), whose sum is σ = 80507132928. Its totient is φ = 79510405464.

The previous prime is 80008722917. The next prime is 80008722971. The reversal of 80008722943 is 34922780008.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 80008722943 - 2²¹ = 80006625791 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 80008722943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80008726943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2707896 + ... + 2737282.

It is an arithmetic number, because the mean of its divisors is an integer number (10063391616).

Almost surely, 2^80008722943 is an apocalyptic number.

80008722943 is a deficient number, since it is larger than the sum of its proper divisors (498409985).

80008722943 is a wasteful number, since it uses less digits than its factorization.

80008722943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46253.

The product of its (nonzero) digits is 193536, while the sum is 43.

The spelling of 80008722943 in words is "eighty billion, eight million, seven hundred twenty-two thousand, nine hundred forty-three".