80383730703 has 16 divisors (see below), whose sum is σ = 107825766240. Its totient is φ = 53266397184.

The previous prime is 80383730663. The next prime is 80383730717. The reversal of 80383730703 is 30703738308.

It is a happy number.

It is not a de Polignac number, because 80383730703 - 2²² = 80379536399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80383730753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210213 + ... + 452721.

It is an arithmetic number, because the mean of its divisors is an integer number (6739110390).

Almost surely, 2^80383730703 is an apocalyptic number.

80383730703 is a deficient number, since it is larger than the sum of its proper divisors (27442035537).

80383730703 is a wasteful number, since it uses less digits than its factorization.

80383730703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243178.

The product of its (nonzero) digits is 254016, while the sum is 42.

The spelling of 80383730703 in words is "eighty billion, three hundred eighty-three million, seven hundred thirty thousand, seven hundred three".