6031221047146 has 8 divisors (see below), whose sum is σ = 9049081478724. Its totient is φ = 3014860554240.

The previous prime is 6031221047107. The next prime is 6031221047179. The reversal of 6031221047146 is 6417401221306.

It can be written as a sum of positive squares in 2 ways, for example, as 5073193140625 + 958027906521 = 2252375^2 + 978789^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 374974615 + ... + 374990698.

Almost surely, 2^{6031221047146} is an apocalyptic number.

6031221047146 is a deficient number, since it is larger than the sum of its proper divisors (3017860431578).

6031221047146 is a wasteful number, since it uses less digits than its factorization.

6031221047146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749969336.

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 6031221047146 in words is "six trillion, thirty-one billion, two hundred twenty-one million, forty-seven thousand, one hundred forty-six".