345010030827 has 64 divisors (see below), whose sum is σ = 590106316800. Its totient is φ = 174089865600.

The previous prime is 345010030817. The next prime is 345010030831. The reversal of 345010030827 is 728030010543.

It is not a de Polignac number, because 345010030827 - 2¹⁰ = 345010029803 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (345010030817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1701924 + ... + 1893822.

It is an arithmetic number, because the mean of its divisors is an integer number (9220411200).

Almost surely, 2^345010030827 is an apocalyptic number.

345010030827 is a deficient number, since it is larger than the sum of its proper divisors (245096285973).

345010030827 is a wasteful number, since it uses less digits than its factorization.

345010030827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192144.

The product of its (nonzero) digits is 20160, while the sum is 33.

The spelling of 345010030827 in words is "three hundred forty-five billion, ten million, thirty thousand, eight hundred twenty-seven".