8921514614 has 12 divisors (see below), whose sum is σ = 13827886452. Its totient is φ = 4316860980.

The previous prime is 8921514611. The next prime is 8921514631. The reversal of 8921514614 is 4164151298.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8921514611) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2318972 + ... + 2322815.

It is an arithmetic number, because the mean of its divisors is an integer number (1152323871).

Almost surely, 2^8921514614 is an apocalyptic number.

8921514614 is a deficient number, since it is larger than the sum of its proper divisors (4906371838).

8921514614 is a wasteful number, since it uses less digits than its factorization.

8921514614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4641851 (or 4641820 counting only the distinct ones).

The product of its digits is 69120, while the sum is 41.

The square root of 8921514614 is about 94453.7697183125. The cubic root of 8921514614 is about 2074.0196357096.

The spelling of 8921514614 in words is "eight billion, nine hundred twenty-one million, five hundred fourteen thousand, six hundred fourteen".