3400744447007 has 2 divisors, whose sum is σ = 3400744447008. Its totient is φ = 3400744447006.

The previous prime is 3400744447003. The next prime is 3400744447021. The reversal of 3400744447007 is 7007444470043.

It is a happy number.

3400744447007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3400744447007 - 2² = 3400744447003 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3400744447003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1700372223503 + 1700372223504.

It is an arithmetic number, because the mean of its divisors is an integer number (1700372223504).

Almost surely, 2^{3400744447007} is an apocalyptic number.

3400744447007 is a deficient number, since it is larger than the sum of its proper divisors (1).

3400744447007 is an equidigital number, since it uses as much as digits as its factorization.

3400744447007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1053696, while the sum is 44.

The spelling of 3400744447007 in words is "three trillion, four hundred billion, seven hundred forty-four million, four hundred forty-seven thousand, seven".