3045440347326 has 64 divisors (see below), whose sum is σ = 7360394207040. Its totient is φ = 927780739200.

The previous prime is 3045440347319. The next prime is 3045440347333. The reversal of 3045440347326 is 6237430445403.

3045440347326 is a `hidden beast` number, since 3 + 0 + 4 + 544 + 0 + 34 + 73 + 2 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (3045440347319) and next prime (3045440347333).

It is a super-2 number, since 2×3045440347326² (a number of 26 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21405505 + ... + 21547308.

It is an arithmetic number, because the mean of its divisors is an integer number (115006159485).

Almost surely, 2^{3045440347326} is an apocalyptic number.

3045440347326 is an abundant number, since it is smaller than the sum of its proper divisors (4314953859714).

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

3045440347326 is a wasteful number, since it uses less digits than its factorization.

3045440347326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42952938 (or 42952932 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 45.

The spelling of 3045440347326 in words is "three trillion, forty-five billion, four hundred forty million, three hundred forty-seven thousand, three hundred twenty-six".