4064116345 has 4 divisors (see below), whose sum is σ = 4876939620. Its totient is φ = 3251293072.

The previous prime is 4064116253. The next prime is 4064116363. The reversal of 4064116345 is 5436114604.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1951518976 + 2112597369 = 44176^2 + 45963^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4064116345 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4064116345.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 406411630 + ... + 406411639.

It is an arithmetic number, because the mean of its divisors is an integer number (1219234905).

Almost surely, 2^4064116345 is an apocalyptic number.

It is an amenable number.

4064116345 is a deficient number, since it is larger than the sum of its proper divisors (812823275).

4064116345 is an equidigital number, since it uses as much as digits as its factorization.

4064116345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 812823274.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 4064116345 is about 63750.4223123267. The cubic root of 4064116345 is about 1595.8376636592.

It can be divided in two parts, 4064 and 116345, that added together give a square (120409 = 347²).

The spelling of 4064116345 in words is "four billion, sixty-four million, one hundred sixteen thousand, three hundred forty-five".