6249947822042 has 16 divisors (see below), whose sum is σ = 9391773280032. Its totient is φ = 3119357234640.

The previous prime is 6249947822039. The next prime is 6249947822087. The reversal of 6249947822042 is 2402287499426.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27244673 + ... + 27473115.

It is an arithmetic number, because the mean of its divisors is an integer number (586985830002).

Almost surely, 2^{6249947822042} is an apocalyptic number.

6249947822042 is a deficient number, since it is larger than the sum of its proper divisors (3141825457990).

6249947822042 is a wasteful number, since it uses less digits than its factorization.

6249947822042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252973.

The product of its (nonzero) digits is 27869184, while the sum is 59.

The spelling of 6249947822042 in words is "six trillion, two hundred forty-nine billion, nine hundred forty-seven million, eight hundred twenty-two thousand, forty-two".