6316361634 has 64 divisors (see below), whose sum is σ = 14650398720. Its totient is φ = 1795320000.

The previous prime is 6316361629. The next prime is 6316361647. The reversal of 6316361634 is 4361636136.

It is a junction number, because it is equal to n+sod(n) for n = 6316361592 and 6316361601.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 101719 + ... + 151589.

It is an arithmetic number, because the mean of its divisors is an integer number (228912480).

Almost surely, 2^6316361634 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6316361634, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7325199360).

6316361634 is an abundant number, since it is smaller than the sum of its proper divisors (8334037086).

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

6316361634 is a wasteful number, since it uses less digits than its factorization.

6316361634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50007.

The product of its digits is 139968, while the sum is 39.

The square root of 6316361634 is about 79475.5411054244. The cubic root of 6316361634 is about 1848.5122330307.

The spelling of 6316361634 in words is "six billion, three hundred sixteen million, three hundred sixty-one thousand, six hundred thirty-four".