80767011500344 has 64 divisors (see below), whose sum is σ = 167520633588000. Its totient is φ = 36264042330624.

The previous prime is 80767011500303. The next prime is 80767011500363. The reversal of 80767011500344 is 44300511076708.

It is a junction number, because it is equal to n+sod(n) for n = 80767011500294 and 80767011500303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23589882 + ... + 26795830.

Almost surely, 2^{80767011500344} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80767011500344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83760316794000).

80767011500344 is an abundant number, since it is smaller than the sum of its proper divisors (86753622087656).

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

80767011500344 is a wasteful number, since it uses less digits than its factorization.

80767011500344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3212552 (or 3212548 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 46.

The spelling of 80767011500344 in words is "eighty trillion, seven hundred sixty-seven billion, eleven million, five hundred thousand, three hundred forty-four".