345053500430 has 16 divisors (see below), whose sum is σ = 635540401584. Its totient is φ = 134811600000.

The previous prime is 345053500381. The next prime is 345053500523. The reversal of 345053500430 is 34005350543.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 401224571 + ... + 401225430.

It is an arithmetic number, because the mean of its divisors is an integer number (39721275099).

Almost surely, 2^345053500430 is an apocalyptic number.

345053500430 is a deficient number, since it is larger than the sum of its proper divisors (290486901154).

345053500430 is a wasteful number, since it uses less digits than its factorization.

345053500430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 802450051.

The product of its (nonzero) digits is 54000, while the sum is 32.

Adding to 345053500430 its reverse (34005350543), we get a palindrome (379058850973).

The spelling of 345053500430 in words is "three hundred forty-five billion, fifty-three million, five hundred thousand, four hundred thirty".