6357478368 has 96 divisors (see below), whose sum is σ = 17685228960. Its totient is φ = 1996144640.

The previous prime is 6357478363. The next prime is 6357478399. The reversal of 6357478368 is 8638747536.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6357478363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86296 + ... + 141992.

It is an arithmetic number, because the mean of its divisors is an integer number (184221135).

Almost surely, 2^6357478368 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 6357478368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8842614480).

6357478368 is an abundant number, since it is smaller than the sum of its proper divisors (11327750592).

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

6357478368 is a wasteful number, since it uses less digits than its factorization.

6357478368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55780 (or 55772 counting only the distinct ones).

The product of its digits is 20321280, while the sum is 57.

The square root of 6357478368 is about 79733.7968994328. The cubic root of 6357478368 is about 1852.5145614165.

The spelling of 6357478368 in words is "six billion, three hundred fifty-seven million, four hundred seventy-eight thousand, three hundred sixty-eight".