345161864708 has 48 divisors (see below), whose sum is σ = 669556272000. Its totient is φ = 154954280448.

The previous prime is 345161864693. The next prime is 345161864713. The reversal of 345161864708 is 807468161543.

It is a self number, because there is not a number n which added to its sum of digits gives 345161864708.

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, 715253 + ... + 1096316.

It is an arithmetic number, because the mean of its divisors is an integer number (13949089000).

Almost surely, 2^345161864708 is an apocalyptic number.

345161864708 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

345161864708 is a deficient number, since it is larger than the sum of its proper divisors (324394407292).

345161864708 is a wasteful number, since it uses less digits than its factorization.

345161864708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1811724 (or 1811722 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 53.

The spelling of 345161864708 in words is "three hundred forty-five billion, one hundred sixty-one million, eight hundred sixty-four thousand, seven hundred eight".