8101421326 has 8 divisors (see below), whose sum is σ = 12265703640. Its totient is φ = 4012853448.

The previous prime is 8101421309. The next prime is 8101421333. The reversal of 8101421326 is 6231241018.

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

It is a junction number, because it is equal to n+sod(n) for n = 8101421294 and 8101421303.

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, 18928341 + ... + 18928768.

It is an arithmetic number, because the mean of its divisors is an integer number (1533212955).

Almost surely, 2^8101421326 is an apocalyptic number.

8101421326 is a deficient number, since it is larger than the sum of its proper divisors (4164282314).

8101421326 is a wasteful number, since it uses less digits than its factorization.

8101421326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37857218.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 8101421326 is about 90007.8959091923. The cubic root of 8101421326 is about 2008.4163103465.

The spelling of 8101421326 in words is "eight billion, one hundred one million, four hundred twenty-one thousand, three hundred twenty-six".