345036342250 has 32 divisors (see below), whose sum is σ = 646126827840. Its totient is φ = 137967786000.

The previous prime is 345036342169. The next prime is 345036342271. The reversal of 345036342250 is 52243630543.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 510481 + ... + 975019.

It is an arithmetic number, because the mean of its divisors is an integer number (20191463370).

Almost surely, 2^345036342250 is an apocalyptic number.

345036342250 is a deficient number, since it is larger than the sum of its proper divisors (301090485590).

345036342250 is a wasteful number, since it uses less digits than its factorization.

345036342250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467527 (or 467517 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 37.

Adding to 345036342250 its reverse (52243630543), we get a palindrome (397279972793).

The spelling of 345036342250 in words is "three hundred forty-five billion, thirty-six million, three hundred forty-two thousand, two hundred fifty".