8286400970 has 8 divisors (see below), whose sum is σ = 14915521764. Its totient is φ = 3314560384.

The previous prime is 8286400951. The next prime is 8286400987. The reversal of 8286400970 is 790046828.

It can be written as a sum of positive squares in 2 ways, for example, as 8249543929 + 36857041 = 90827^2 + 6071^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 414320039 + ... + 414320058.

Almost surely, 2^8286400970 is an apocalyptic number.

8286400970 is a deficient number, since it is larger than the sum of its proper divisors (6629120794).

8286400970 is a wasteful number, since it uses less digits than its factorization.

8286400970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828640104.

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 8286400970 is about 91029.6708222105. The cubic root of 8286400970 is about 2023.5874695297.

The spelling of 8286400970 in words is "eight billion, two hundred eighty-six million, four hundred thousand, nine hundred seventy".