6172874776742 has 8 divisors (see below), whose sum is σ = 9259443245496. Its totient is φ = 3086393694912.

The previous prime is 6172874776723. The next prime is 6172874776763. The reversal of 6172874776742 is 2476774782716.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21669848 + ... + 21952859.

It is an arithmetic number, because the mean of its divisors is an integer number (1157430405687).

Almost surely, 2^{6172874776742} is an apocalyptic number.

6172874776742 is a deficient number, since it is larger than the sum of its proper divisors (3086568468754).

6172874776742 is a wasteful number, since it uses less digits than its factorization.

6172874776742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43693462.

The product of its digits is 309786624, while the sum is 68.

The spelling of 6172874776742 in words is "six trillion, one hundred seventy-two billion, eight hundred seventy-four million, seven hundred seventy-six thousand, seven hundred forty-two".