8334039894 has 32 divisors (see below), whose sum is σ = 17248101120. Its totient is φ = 2681401632.

The previous prime is 8334039881. The next prime is 8334039899. The reversal of 8334039894 is 4989304338.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8334039899) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 859437 + ... + 869079.

It is an arithmetic number, because the mean of its divisors is an integer number (539003160).

Almost surely, 2^8334039894 is an apocalyptic number.

8334039894 is an abundant number, since it is smaller than the sum of its proper divisors (8914061226).

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

8334039894 is a wasteful number, since it uses less digits than its factorization.

8334039894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14644.

The product of its (nonzero) digits is 2239488, while the sum is 51.

The square root of 8334039894 is about 91290.9628276534. The cubic root of 8334039894 is about 2027.4579628344.

The spelling of 8334039894 in words is "eight billion, three hundred thirty-four million, thirty-nine thousand, eight hundred ninety-four".