6756347142 has 48 divisors (see below), whose sum is σ = 15906309120. Its totient is φ = 2064754800.

The previous prime is 6756347141. The next prime is 6756347219. The reversal of 6756347142 is 2417436576.

6756347142 is a `hidden beast` number, since 6 + 7 + 5 + 634 + 7 + 1 + 4 + 2 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6756347141) 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, 308034 + ... + 329237.

It is an arithmetic number, because the mean of its divisors is an integer number (331381440).

Almost surely, 2^6756347142 is an apocalyptic number.

6756347142 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

6756347142 is an abundant number, since it is smaller than the sum of its proper divisors (9149961978).

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

6756347142 is a wasteful number, since it uses less digits than its factorization.

6756347142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637329 (or 637326 counting only the distinct ones).

The product of its digits is 846720, while the sum is 45.

The square root of 6756347142 is about 82197.0020256213. The cubic root of 6756347142 is about 1890.4737520705.

The spelling of 6756347142 in words is "six billion, seven hundred fifty-six million, three hundred forty-seven thousand, one hundred forty-two".