80050628773400 has 96 divisors (see below), whose sum is σ = 188710097004000. Its totient is φ = 31574448921600.

The previous prime is 80050628773351. The next prime is 80050628773403. The reversal of 80050628773400 is 437782605008.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80050628773403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63926501 + ... + 65166699.

It is an arithmetic number, because the mean of its divisors is an integer number (1965730177125).

Almost surely, 2^{80050628773400} 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 80050628773400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94355048502000).

80050628773400 is an abundant number, since it is smaller than the sum of its proper divisors (108659468230600).

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

80050628773400 is a wasteful number, since it uses less digits than its factorization.

80050628773400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1244709 (or 1244700 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 50.

The spelling of 80050628773400 in words is "eighty trillion, fifty billion, six hundred twenty-eight million, seven hundred seventy-three thousand, four hundred".