80063744073 has 32 divisors (see below), whose sum is σ = 117294643200. Its totient is φ = 48352018176.

The previous prime is 80063744029. The next prime is 80063744087. The reversal of 80063744073 is 37044736008.

It is not a de Polignac number, because 80063744073 - 2¹⁰ = 80063743049 is a prime.

It is a super-2 number, since 2×80063744073² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (80063744003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4838508 + ... + 4855026.

It is an arithmetic number, because the mean of its divisors is an integer number (3665457600).

Almost surely, 2^80063744073 is an apocalyptic number.

It is an amenable number.

80063744073 is a deficient number, since it is larger than the sum of its proper divisors (37230899127).

80063744073 is a wasteful number, since it uses less digits than its factorization.

80063744073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20261.

The product of its (nonzero) digits is 338688, while the sum is 42.

The spelling of 80063744073 in words is "eighty billion, sixty-three million, seven hundred forty-four thousand, seventy-three".