8641214524338 has 16 divisors (see below), whose sum is σ = 18853558962336. Its totient is φ = 2618549855840.

The previous prime is 8641214524333. The next prime is 8641214524343. The reversal of 8641214524338 is 8334254121468.

It is an interprime number because it is at equal distance from previous prime (8641214524333) and next prime (8641214524343).

It is not an unprimeable number, because it can be changed into a prime (8641214524333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65463746331 + ... + 65463746462.

It is an arithmetic number, because the mean of its divisors is an integer number (1178347435146).

Almost surely, 2^{8641214524338} is an apocalyptic number.

8641214524338 is an abundant number, since it is smaller than the sum of its proper divisors (10212344437998).

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

8641214524338 is a wasteful number, since it uses less digits than its factorization.

8641214524338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130927492809.

The product of its digits is 4423680, while the sum is 51.

The spelling of 8641214524338 in words is "eight trillion, six hundred forty-one billion, two hundred fourteen million, five hundred twenty-four thousand, three hundred thirty-eight".