345333834556 has 12 divisors (see below), whose sum is σ = 604444107960. Its totient is φ = 172635518000.

The previous prime is 345333834551. The next prime is 345333834647. The reversal of 345333834556 is 655438333543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345333834551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7825066 + ... + 7869073.

It is an arithmetic number, because the mean of its divisors is an integer number (50370342330).

Almost surely, 2^345333834556 is an apocalyptic number.

It is an amenable number.

345333834556 is a deficient number, since it is larger than the sum of its proper divisors (259110273404).

345333834556 is a wasteful number, since it uses less digits than its factorization.

345333834556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15699644 (or 15699642 counting only the distinct ones).

The product of its digits is 23328000, while the sum is 52.

It can be divided in two parts, 34533 and 3834556, that added together give a square (3869089 = 1967²).

The spelling of 345333834556 in words is "three hundred forty-five billion, three hundred thirty-three million, eight hundred thirty-four thousand, five hundred fifty-six".