6701141974728 has 96 divisors (see below), whose sum is σ = 17123777748000. Its totient is φ = 2185307536128.

The previous prime is 6701141974721. The next prime is 6701141974741. The reversal of 6701141974728 is 8274791411076.

It is a happy number.

It is a super-2 number, since 2×6701141974728² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6701141974721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 138718723 + ... + 138767021.

It is an arithmetic number, because the mean of its divisors is an integer number (178372684875).

Almost surely, 2^{6701141974728} 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 6701141974728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8561888874000).

6701141974728 is an abundant number, since it is smaller than the sum of its proper divisors (10422635773272).

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

6701141974728 is a wasteful number, since it uses less digits than its factorization.

6701141974728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51019 (or 50968 counting only the distinct ones).

The product of its (nonzero) digits is 4741632, while the sum is 57.

The spelling of 6701141974728 in words is "six trillion, seven hundred one billion, one hundred forty-one million, nine hundred seventy-four thousand, seven hundred twenty-eight".