80310852842 has 16 divisors (see below), whose sum is σ = 131425610400. Its totient is φ = 36502752240.

The previous prime is 80310852833. The next prime is 80310852877. The reversal of 80310852842 is 24825801308.

It is a self number, because there is not a number n which added to its sum of digits gives 80310852842.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302009 + ... + 501827.

It is an arithmetic number, because the mean of its divisors is an integer number (8214100650).

Almost surely, 2^80310852842 is an apocalyptic number.

80310852842 is a deficient number, since it is larger than the sum of its proper divisors (51114757558).

80310852842 is a wasteful number, since it uses less digits than its factorization.

80310852842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218101.

The product of its (nonzero) digits is 122880, while the sum is 41.

The spelling of 80310852842 in words is "eighty billion, three hundred ten million, eight hundred fifty-two thousand, eight hundred forty-two".