80760740148 has 96 divisors (see below), whose sum is σ = 228502512000. Its totient is φ = 24463491840.

The previous prime is 80760740147. The next prime is 80760740231. The reversal of 80760740148 is 84104706708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80760740147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3444208 + ... + 3467576.

It is an arithmetic number, because the mean of its divisors is an integer number (2380234500).

Almost surely, 2^80760740148 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 80760740148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114251256000).

80760740148 is an abundant number, since it is smaller than the sum of its proper divisors (147741771852).

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

80760740148 is a wasteful number, since it uses less digits than its factorization.

80760740148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26302 (or 26294 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 45.

The spelling of 80760740148 in words is "eighty billion, seven hundred sixty million, seven hundred forty thousand, one hundred forty-eight".