6285995040 has 384 divisors, whose sum is σ = 22084151040. Its totient is φ = 1493286912.

The previous prime is 6285994999. The next prime is 6285995057. The reversal of 6285995040 is 405995826.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 27449646 + ... + 27449874.

It is an arithmetic number, because the mean of its divisors is an integer number (57510810).

Almost surely, 2^6285995040 is an apocalyptic number.

6285995040 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 6285995040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11042075520).

6285995040 is an abundant number, since it is smaller than the sum of its proper divisors (15798156000).

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

6285995040 is a wasteful number, since it uses less digits than its factorization.

6285995040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396 (or 388 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 48.

The square root of 6285995040 is about 79284.2672918152. The cubic root of 6285995040 is about 1845.5451653857.

The spelling of 6285995040 in words is "six billion, two hundred eighty-five million, nine hundred ninety-five thousand, forty".