6801342912 has 168 divisors, whose sum is σ = 23993811296. Its totient is φ = 1793746944.

The previous prime is 6801342859. The next prime is 6801342917. The reversal of 6801342912 is 2192431086.

It is a tau number, because it is divible by the number of its divisors (168).

It is a super-2 number, since 2×6801342912² = 92516530813225279488, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6801342917) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12463 + ... + 117294.

Almost surely, 2^6801342912 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 6801342912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11996905648).

6801342912 is an abundant number, since it is smaller than the sum of its proper divisors (17192468384).

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

6801342912 is a wasteful number, since it uses less digits than its factorization.

6801342912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129795 (or 129782 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 6801342912 is about 82470.2547104106. The cubic root of 6801342912 is about 1894.6611816415.

Adding to 6801342912 its reverse (2192431086), we get a palindrome (8993773998).

The spelling of 6801342912 in words is "six billion, eight hundred one million, three hundred forty-two thousand, nine hundred twelve".