345702828306 has 16 divisors (see below), whose sum is σ = 754260716448. Its totient is φ = 104758432800.

The previous prime is 345702828283. The next prime is 345702828323. The reversal of 345702828306 is 603828207543.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2618960755 + ... + 2618960886.

It is an arithmetic number, because the mean of its divisors is an integer number (47141294778).

Almost surely, 2^345702828306 is an apocalyptic number.

345702828306 is an abundant number, since it is smaller than the sum of its proper divisors (408557888142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

345702828306 is a wasteful number, since it uses less digits than its factorization.

345702828306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5237921657.

The product of its (nonzero) digits is 1935360, while the sum is 48.

The spelling of 345702828306 in words is "three hundred forty-five billion, seven hundred two million, eight hundred twenty-eight thousand, three hundred six".