6946127542 has 16 divisors (see below), whose sum is σ = 10485078912. Its totient is φ = 3451158720.

The previous prime is 6946127537. The next prime is 6946127653. The reversal of 6946127542 is 2457216496.

It is a junction number, because it is equal to n+sod(n) for n = 6946127492 and 6946127501.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234442 + ... + 262402.

It is an arithmetic number, because the mean of its divisors is an integer number (655317432).

Almost surely, 2^6946127542 is an apocalyptic number.

6946127542 is a deficient number, since it is larger than the sum of its proper divisors (3538951370).

6946127542 is a wasteful number, since it uses less digits than its factorization.

6946127542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28743.

The product of its digits is 725760, while the sum is 46.

The square root of 6946127542 is about 83343.4313068523. The cubic root of 6946127542 is about 1908.0111917311.

The spelling of 6946127542 in words is "six billion, nine hundred forty-six million, one hundred twenty-seven thousand, five hundred forty-two".