345082750322 has 6 divisors (see below), whose sum is σ = 517625371629. Its totient is φ = 172540959780.

The previous prime is 345082750301. The next prime is 345082750333. The reversal of 345082750322 is 223057280543.

It can be written as a sum of positive squares in 2 ways, for example, as 194444839681 + 150637910641 = 440959^2 + 388121^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=415381.

It is a super-2 number, since 2×345082750322² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 345082750322.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 623072 + ... + 1038452.

Almost surely, 2^345082750322 is an apocalyptic number.

345082750322 is a deficient number, since it is larger than the sum of its proper divisors (172542621307).

345082750322 is an frugal number, since it uses more digits than its factorization.

345082750322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 830764 (or 415383 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 41.

The spelling of 345082750322 in words is "three hundred forty-five billion, eighty-two million, seven hundred fifty thousand, three hundred twenty-two".