80422437376 has 40 divisors (see below), whose sum is σ = 167674250304. Its totient is φ = 38462899200.

The previous prime is 80422437343. The next prime is 80422437377. The reversal of 80422437376 is 67373422408.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is not an unprimeable number, because it can be changed into a prime (80422437377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3402900 + ... + 3426451.

Almost surely, 2^80422437376 is an apocalyptic number.

It is an amenable number.

80422437376 is an abundant number, since it is smaller than the sum of its proper divisors (87251812928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80422437376 is an equidigital number, since it uses as much as digits as its factorization.

80422437376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6829392 (or 6829376 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 46.

The spelling of 80422437376 in words is "eighty billion, four hundred twenty-two million, four hundred thirty-seven thousand, three hundred seventy-six".