3047343031642 has 32 divisors (see below), whose sum is σ = 5629720521600. Its totient is φ = 1204715913408.

The previous prime is 3047343031583. The next prime is 3047343031651. The reversal of 3047343031642 is 2461303437403.

It is a junction number, because it is equal to n+sod(n) for n = 3047343031595 and 3047343031604.

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 15 ways as a sum of consecutive naturals, for example, 5472517 + ... + 6003592.

It is an arithmetic number, because the mean of its divisors is an integer number (175928766300).

Almost surely, 2^{3047343031642} is an apocalyptic number.

3047343031642 is a deficient number, since it is larger than the sum of its proper divisors (2582377489958).

3047343031642 is a wasteful number, since it uses less digits than its factorization.

3047343031642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11477590.

The product of its (nonzero) digits is 435456, while the sum is 40.

The spelling of 3047343031642 in words is "three trillion, forty-seven billion, three hundred forty-three million, thirty-one thousand, six hundred forty-two".