345333834503 has 24 divisors (see below), whose sum is σ = 408318422400. Its totient is φ = 286094300400.

The previous prime is 345333834479. The next prime is 345333834533. The reversal of 345333834503 is 305438333543.

It is not a de Polignac number, because 345333834503 - 2⁸ = 345333834247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345333834533) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5423948 + ... + 5487246.

It is an arithmetic number, because the mean of its divisors is an integer number (17013267600).

Almost surely, 2^345333834503 is an apocalyptic number.

345333834503 is a deficient number, since it is larger than the sum of its proper divisors (62984587897).

345333834503 is an equidigital number, since it uses as much as digits as its factorization.

345333834503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64179 (or 64148 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 44.

The spelling of 345333834503 in words is "three hundred forty-five billion, three hundred thirty-three million, eight hundred thirty-four thousand, five hundred three".