80420325444422 has 4 divisors (see below), whose sum is σ = 120630488166636. Its totient is φ = 40210162722210.

The previous prime is 80420325444421. The next prime is 80420325444427. The reversal of 80420325444422 is 22444452302408.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80420325444421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20105081361104 + ... + 20105081361107.

It is an arithmetic number, because the mean of its divisors is an integer number (30157622041659).

Almost surely, 2^{80420325444422} is an apocalyptic number.

80420325444422 is a deficient number, since it is larger than the sum of its proper divisors (40210162722214).

80420325444422 is a wasteful number, since it uses less digits than its factorization.

80420325444422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40210162722213.

The product of its (nonzero) digits is 1966080, while the sum is 44.

The spelling of 80420325444422 in words is "eighty trillion, four hundred twenty billion, three hundred twenty-five million, four hundred forty-four thousand, four hundred twenty-two".