8369499058 has 16 divisors (see below), whose sum is σ = 13389768504. Its totient is φ = 3909836800.

The previous prime is 8369499029. The next prime is 8369499077. The reversal of 8369499058 is 8509949638.

It can be written as a sum of positive squares in 4 ways, for example, as 6376501609 + 1992997449 = 79853^2 + 44643^2 .

It is a junction number, because it is equal to n+sod(n) for n = 8369498987 and 8369499005.

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, 893743 + ... + 903058.

Almost surely, 2^8369499058 is an apocalyptic number.

8369499058 is a deficient number, since it is larger than the sum of its proper divisors (5020269446).

8369499058 is a wasteful number, since it uses less digits than its factorization.

8369499058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1796957.

The product of its (nonzero) digits is 16796160, while the sum is 61.

The square root of 8369499058 is about 91484.9662950148. The cubic root of 8369499058 is about 2030.3293291479.

The spelling of 8369499058 in words is "eight billion, three hundred sixty-nine million, four hundred ninety-nine thousand, fifty-eight".