3400744447005 has 16 divisors (see below), whose sum is σ = 5441912843904. Its totient is φ = 1813489795520.

The previous prime is 3400744447003. The next prime is 3400744447007. The reversal of 3400744447005 is 5007444470043.

It is an interprime number because it is at equal distance from previous prime (3400744447003) and next prime (3400744447007).

It is not a de Polignac number, because 3400744447005 - 2¹ = 3400744447003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3400744447003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14919129 + ... + 15145358.

It is an arithmetic number, because the mean of its divisors is an integer number (340119552744).

Almost surely, 2^{3400744447005} is an apocalyptic number.

It is an amenable number.

3400744447005 is a deficient number, since it is larger than the sum of its proper divisors (2041168396899).

3400744447005 is a wasteful number, since it uses less digits than its factorization.

3400744447005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30072036.

The product of its (nonzero) digits is 752640, while the sum is 42.

The spelling of 3400744447005 in words is "three trillion, four hundred billion, seven hundred forty-four million, four hundred forty-seven thousand, five".