6358396968 has 480 divisors, whose sum is σ = 23500445760. Its totient is φ = 1560176640.

The previous prime is 6358396931. The next prime is 6358396991. The reversal of 6358396968 is 8696938536.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 18012280 + ... + 18012632.

It is an arithmetic number, because the mean of its divisors is an integer number (48959262).

Almost surely, 2^6358396968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6358396968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11750222880).

6358396968 is an abundant number, since it is smaller than the sum of its proper divisors (17142048792).

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

6358396968 is a wasteful number, since it uses less digits than its factorization.

6358396968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427 (or 395 counting only the distinct ones).

The product of its digits is 50388480, while the sum is 63.

The square root of 6358396968 is about 79739.5571093795. The cubic root of 6358396968 is about 1852.6037811681.

The spelling of 6358396968 in words is "six billion, three hundred fifty-eight million, three hundred ninety-six thousand, nine hundred sixty-eight".