3043345365040 has 20 divisors (see below), whose sum is σ = 7075777973904. Its totient is φ = 1217338145984.

The previous prime is 3043345365007. The next prime is 3043345365043. The reversal of 3043345365040 is 405635433403.

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 3043345364984 and 3043345365002.

It is not an unprimeable number, because it can be changed into a prime (3043345365043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19020908452 + ... + 19020908611.

Almost surely, 2^{3043345365040} is an apocalyptic number.

It is an amenable number.

3043345365040 is an abundant number, since it is smaller than the sum of its proper divisors (4032432608864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3043345365040 is a wasteful number, since it uses less digits than its factorization.

3043345365040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38041817076 (or 38041817070 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 40.

The spelling of 3043345365040 in words is "three trillion, forty-three billion, three hundred forty-five million, three hundred sixty-five thousand, forty".