8383699045 has 8 divisors (see below), whose sum is σ = 10073458296. Its totient is φ = 6698279616.

The previous prime is 8383699033. The next prime is 8383699063. The reversal of 8383699045 is 5409963838.

It can be written as a sum of positive squares in 4 ways, for example, as 30835809 + 8352863236 = 5553^2 + 91394^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8383699045 - 2⁵ = 8383699013 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 1080702 + ... + 1088431.

It is an arithmetic number, because the mean of its divisors is an integer number (1259182287).

Almost surely, 2^8383699045 is an apocalyptic number.

It is an amenable number.

8383699045 is a deficient number, since it is larger than the sum of its proper divisors (1689759251).

8383699045 is a wasteful number, since it uses less digits than its factorization.

8383699045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2169911.

The product of its (nonzero) digits is 5598720, while the sum is 55.

The square root of 8383699045 is about 91562.5417133011. The cubic root of 8383699045 is about 2031.4769231357.

The spelling of 8383699045 in words is "eight billion, three hundred eighty-three million, six hundred ninety-nine thousand, forty-five".