3340403740007 has 4 divisors (see below), whose sum is σ = 3357711531600. Its totient is φ = 3323095948416.

The previous prime is 3340403739979. The next prime is 3340403740049. The reversal of 3340403740007 is 7000473040433.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3340403740007 is a prime.

It is a super-2 number, since 2×3340403740007² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3340403740907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8653895507 + ... + 8653895892.

It is an arithmetic number, because the mean of its divisors is an integer number (839427882900).

Almost surely, 2^{3340403740007} is an apocalyptic number.

3340403740007 is a deficient number, since it is larger than the sum of its proper divisors (17307791593).

3340403740007 is a wasteful number, since it uses less digits than its factorization.

3340403740007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17307791592.

The product of its (nonzero) digits is 84672, while the sum is 35.

The spelling of 3340403740007 in words is "three trillion, three hundred forty billion, four hundred three million, seven hundred forty thousand, seven".