8258299356 has 24 divisors (see below), whose sum is σ = 19271531664. Its totient is φ = 2752456960.

The previous prime is 8258299351. The next prime is 8258299367. The reversal of 8258299356 is 6539928528.

It is a junction number, because it is equal to n+sod(n) for n = 8258299296 and 8258299305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8258299351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89476 + ... + 156596.

It is an arithmetic number, because the mean of its divisors is an integer number (802980486).

Almost surely, 2^8258299356 is an apocalyptic number.

It is an amenable number.

8258299356 is an abundant number, since it is smaller than the sum of its proper divisors (11013232308).

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

8258299356 is a wasteful number, since it uses less digits than its factorization.

8258299356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77381 (or 77379 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 57.

The square root of 8258299356 is about 90875.1855899068. The cubic root of 8258299356 is about 2021.2973527174.

The spelling of 8258299356 in words is "eight billion, two hundred fifty-eight million, two hundred ninety-nine thousand, three hundred fifty-six".