2000003442345 has 24 divisors (see below), whose sum is σ = 3471077615616. Its totient is φ = 1065313123488.

The previous prime is 2000003442343. The next prime is 2000003442379. The reversal of 2000003442345 is 5432443000002.

2000003442345 is a `hidden beast` number, since 200 + 0 + 0 + 0 + 34 + 423 + 4 + 5 = 666.

It is not a de Polignac number, because 2000003442345 - 2¹ = 2000003442343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2000003442343) 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, 28201257 + ... + 28272086.

It is an arithmetic number, because the mean of its divisors is an integer number (144628233984).

Almost surely, 2^{2000003442345} is an apocalyptic number.

It is an amenable number.

2000003442345 is a deficient number, since it is larger than the sum of its proper divisors (1471074173271).

2000003442345 is a wasteful number, since it uses less digits than its factorization.

2000003442345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56474141 (or 56474138 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

Adding to 2000003442345 its reverse (5432443000002), we get a palindrome (7432446442347).

The spelling of 2000003442345 in words is "two trillion, three million, four hundred forty-two thousand, three hundred forty-five".