8916099479 has 4 divisors (see below), whose sum is σ = 10189827984. Its totient is φ = 7642370976.

The previous prime is 8916099469. The next prime is 8916099499. The reversal of 8916099479 is 9749906198.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8916099479 - 2⁸ = 8916099223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8916099469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 636864242 + ... + 636864255.

It is an arithmetic number, because the mean of its divisors is an integer number (2547456996).

Almost surely, 2^8916099479 is an apocalyptic number.

8916099479 is a deficient number, since it is larger than the sum of its proper divisors (1273728505).

8916099479 is a wasteful number, since it uses less digits than its factorization.

8916099479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1273728504.

The product of its (nonzero) digits is 8817984, while the sum is 62.

The square root of 8916099479 is about 94425.0998357958. The cubic root of 8916099479 is about 2073.5999248607.

The spelling of 8916099479 in words is "eight billion, nine hundred sixteen million, ninety-nine thousand, four hundred seventy-nine".