3031442047 has 2 divisors, whose sum is σ = 3031442048. Its totient is φ = 3031442046.

The previous prime is 3031442041. The next prime is 3031442053. The reversal of 3031442047 is 7402441303.

3031442047 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (3031442041) and next prime (3031442053).

It is a cyclic number.

It is not a de Polignac number, because 3031442047 - 2¹⁵ = 3031409279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3031442041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1515721023 + 1515721024.

It is an arithmetic number, because the mean of its divisors is an integer number (1515721024).

Almost surely, 2^3031442047 is an apocalyptic number.

3031442047 is a deficient number, since it is larger than the sum of its proper divisors (1).

3031442047 is an equidigital number, since it uses as much as digits as its factorization.

3031442047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 3031442047 is about 55058.5329172509. The cubic root of 3031442047 is about 1447.2706560120.

It can be divided in two parts, 30314 and 42047, that added together give a square (72361 = 269²).

The spelling of 3031442047 in words is "three billion, thirty-one million, four hundred forty-two thousand, forty-seven".