6388098912 has 192 divisors, whose sum is σ = 20152359360. Its totient is φ = 1957036032.

The previous prime is 6388098911. The next prime is 6388098919. The reversal of 6388098912 is 2198908836.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6388098911) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2885518 + ... + 2887730.

It is an arithmetic number, because the mean of its divisors is an integer number (104960205).

Almost surely, 2^6388098912 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 6388098912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10076179680).

6388098912 is an abundant number, since it is smaller than the sum of its proper divisors (13764260448).

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

6388098912 is a wasteful number, since it uses less digits than its factorization.

6388098912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2502 (or 2488 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 54.

The square root of 6388098912 is about 79925.5835887358. The cubic root of 6388098912 is about 1855.4839869247.

The spelling of 6388098912 in words is "six billion, three hundred eighty-eight million, ninety-eight thousand, nine hundred twelve".