6143040000 has 600 divisors, whose sum is σ = 23265802560. Its totient is φ = 1617408000.

The previous prime is 6143039999. The next prime is 6143040017. The reversal of 6143040000 is 403416.

It is a tau number, because it is divible by the number of its divisors (600).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 77759961 + ... + 77760039.

Almost surely, 2^6143040000 is an apocalyptic number.

6143040000 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 6143040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11632901280).

6143040000 is an abundant number, since it is smaller than the sum of its proper divisors (17122762560).

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

6143040000 is an frugal number, since it uses more digits than its factorization.

6143040000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132 (or 89 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 6143040000 is about 78377.5478054781. The cubic root of 6143040000 is about 1831.4473902630.

Adding to 6143040000 its reverse (403416), we get a palindrome (6143443416).

The spelling of 6143040000 in words is "six billion, one hundred forty-three million, forty thousand".