80294219582 has 8 divisors (see below), whose sum is σ = 120448267752. Its totient is φ = 40144797000.

The previous prime is 80294219549. The next prime is 80294219609. The reversal of 80294219582 is 28591249208.

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

It is a self number, because there is not a number n which added to its sum of digits gives 80294219582.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1112669 + ... + 1182632.

It is an arithmetic number, because the mean of its divisors is an integer number (15056033469).

Almost surely, 2^80294219582 is an apocalyptic number.

80294219582 is a deficient number, since it is larger than the sum of its proper divisors (40154048170).

80294219582 is a wasteful number, since it uses less digits than its factorization.

80294219582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2312794.

The product of its (nonzero) digits is 829440, while the sum is 50.

The spelling of 80294219582 in words is "eighty billion, two hundred ninety-four million, two hundred nineteen thousand, five hundred eighty-two".