10273443882 has 64 divisors (see below), whose sum is σ = 22704796800. Its totient is φ = 3078835200.

The previous prime is 10273443827. The next prime is 10273443883. The reversal of 10273443882 is 28834437201.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10273443883) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2207494 + ... + 2212142.

It is an arithmetic number, because the mean of its divisors is an integer number (354762450).

Almost surely, 2^10273443882 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10273443882, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11352398400).

10273443882 is an abundant number, since it is smaller than the sum of its proper divisors (12431352918).

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

10273443882 is a wasteful number, since it uses less digits than its factorization.

10273443882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5399.

The product of its (nonzero) digits is 258048, while the sum is 42.

The spelling of 10273443882 in words is "ten billion, two hundred seventy-three million, four hundred forty-three thousand, eight hundred eighty-two".