10082778326 has 8 divisors (see below), whose sum is σ = 15220500240. Its totient is φ = 5009278248.

The previous prime is 10082778313. The next prime is 10082778337. The reversal of 10082778326 is 62387728001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16055066 + ... + 16055693.

It is an arithmetic number, because the mean of its divisors is an integer number (1902562530).

Almost surely, 2^10082778326 is an apocalyptic number.

10082778326 is a deficient number, since it is larger than the sum of its proper divisors (5137721914).

10082778326 is a wasteful number, since it uses less digits than its factorization.

10082778326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32110918.

The product of its (nonzero) digits is 225792, while the sum is 44.

Multiplying 10082778326 by its sum of digits (44), we get a palindrome (443642246344).

The spelling of 10082778326 in words is "ten billion, eighty-two million, seven hundred seventy-eight thousand, three hundred twenty-six".