3380709445407 has 24 divisors (see below), whose sum is σ = 5787551975296. Its totient is φ = 1931833967832.

The previous prime is 3380709445403. The next prime is 3380709445409. The reversal of 3380709445407 is 7045449070833.

3380709445407 is a `hidden beast` number, since 3 + 3 + 8 + 0 + 7 + 0 + 94 + 4 + 540 + 7 = 666.

It is not a de Polignac number, because 3380709445407 - 2² = 3380709445403 is a prime.

It is a super-2 number, since 2×3380709445407² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3380709445403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 993740053 + ... + 993743454.

Almost surely, 2^{3380709445407} is an apocalyptic number.

3380709445407 is a deficient number, since it is larger than the sum of its proper divisors (2406842529889).

3380709445407 is an equidigital number, since it uses as much as digits as its factorization.

3380709445407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1987483529 (or 1987483517 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 54.

The spelling of 3380709445407 in words is "three trillion, three hundred eighty billion, seven hundred nine million, four hundred forty-five thousand, four hundred seven".