8351447338 has 16 divisors (see below), whose sum is σ = 14077357056. Its totient is φ = 3686926320.

The previous prime is 8351447327. The next prime is 8351447371. The reversal of 8351447338 is 8337441538.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6982218 + ... + 6983413.

It is an arithmetic number, because the mean of its divisors is an integer number (879834816).

Almost surely, 2^8351447338 is an apocalyptic number.

8351447338 is a deficient number, since it is larger than the sum of its proper divisors (5725909718).

8351447338 is a wasteful number, since it uses less digits than its factorization.

8351447338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13965669.

The product of its digits is 967680, while the sum is 46.

The square root of 8351447338 is about 91386.2535505204. The cubic root of 8351447338 is about 2028.8685759191.

The spelling of 8351447338 in words is "eight billion, three hundred fifty-one million, four hundred forty-seven thousand, three hundred thirty-eight".