8390376801 has 27 divisors (see below), whose sum is σ = 12798834321. Its totient is φ = 5295887784.

The previous prime is 8390376767. The next prime is 8390376803. The reversal of 8390376801 is 1086730938.

It is a happy number.

The square root of 8390376801 is 91599.

It is a perfect power (a square), and thus also a powerful number.

It is a de Polignac number, because none of the positive numbers 2^k-8390376801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8390376803) 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 26 ways as a sum of consecutive naturals, for example, 5220340 + ... + 5221946.

Almost surely, 2^8390376801 is an apocalyptic number.

8390376801 is the 91599-th square number.

8390376801 is the 45800-th centered octagonal number.

It is an amenable number.

8390376801 is a deficient number, since it is larger than the sum of its proper divisors (4408457520).

8390376801 is an equidigital number, since it uses as much as digits as its factorization.

8390376801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3258 (or 1629 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The cubic root of 8390376801 is about 2032.0161484014.

The spelling of 8390376801 in words is "eight billion, three hundred ninety million, three hundred seventy-six thousand, eight hundred one".