3450343103203 has 8 divisors (see below), whose sum is σ = 3497458493520. Its totient is φ = 3403481704800.

The previous prime is 3450343103197. The next prime is 3450343103209. The reversal of 3450343103203 is 3023013430543.

It is an interprime number because it is at equal distance from previous prime (3450343103197) and next prime (3450343103209).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3450343103203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3450343103209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63470625 + ... + 63524962.

It is an arithmetic number, because the mean of its divisors is an integer number (437182311690).

Almost surely, 2^{3450343103203} is an apocalyptic number.

3450343103203 is a deficient number, since it is larger than the sum of its proper divisors (47115390317).

3450343103203 is a wasteful number, since it uses less digits than its factorization.

3450343103203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126995957.

The product of its (nonzero) digits is 38880, while the sum is 31.

Adding to 3450343103203 its reverse (3023013430543), we get a palindrome (6473356533746).

The spelling of 3450343103203 in words is "three trillion, four hundred fifty billion, three hundred forty-three million, one hundred three thousand, two hundred three".