6275344320 has 896 divisors, whose sum is σ = 27466137600. Its totient is φ = 1316818944.

The previous prime is 6275344297. The next prime is 6275344331. The reversal of 6275344320 is 234435726.

6275344320 is a `hidden beast` number, since 62 + 7 + 534 + 43 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 49412097 + ... + 49412223.

Almost surely, 2^6275344320 is an apocalyptic number.

6275344320 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6275344320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13733068800).

6275344320 is an abundant number, since it is smaller than the sum of its proper divisors (21190793280).

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

6275344320 is a wasteful number, since it uses less digits than its factorization.

6275344320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222 (or 206 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 36.

The square root of 6275344320 is about 79217.0708875303. The cubic root of 6275344320 is about 1844.5022386475.

The spelling of 6275344320 in words is "six billion, two hundred seventy-five million, three hundred forty-four thousand, three hundred twenty".