6930189226874 has 16 divisors (see below), whose sum is σ = 10754875089000. Its totient is φ = 3345256045824.

The previous prime is 6930189226823. The next prime is 6930189226897. The reversal of 6930189226874 is 4786229810396.

It can be written as a sum of positive squares in 4 ways, for example, as 3410644384849 + 3519544842025 = 1846793^2 + 1876045^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6930189226874.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5739899 + ... + 6841550.

Almost surely, 2^{6930189226874} is an apocalyptic number.

6930189226874 is a deficient number, since it is larger than the sum of its proper divisors (3824685862126).

6930189226874 is a wasteful number, since it uses less digits than its factorization.

6930189226874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12590977.

The product of its (nonzero) digits is 62705664, while the sum is 65.

The spelling of 6930189226874 in words is "six trillion, nine hundred thirty billion, one hundred eighty-nine million, two hundred twenty-six thousand, eight hundred seventy-four".