80783245234 has 32 divisors (see below), whose sum is σ = 133468819200. Its totient is φ = 36499626240.

The previous prime is 80783245199. The next prime is 80783245237. The reversal of 80783245234 is 43254238708.

It is not an unprimeable number, because it can be changed into a prime (80783245237) 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, 52362 + ... + 405349.

It is an arithmetic number, because the mean of its divisors is an integer number (4170900600).

Almost surely, 2^80783245234 is an apocalyptic number.

80783245234 is a deficient number, since it is larger than the sum of its proper divisors (52685573966).

80783245234 is a wasteful number, since it uses less digits than its factorization.

80783245234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457938.

The product of its (nonzero) digits is 1290240, while the sum is 46.

The spelling of 80783245234 in words is "eighty billion, seven hundred eighty-three million, two hundred forty-five thousand, two hundred thirty-four".