4345206336 has 56 divisors (see below), whose sum is σ = 12774107040. Its totient is φ = 1448401536.

The previous prime is 4345206331. The next prime is 4345206337. The reversal of 4345206336 is 6336025434.

4345206336 is a `hidden beast` number, since 43 + 4 + 520 + 63 + 36 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 4345206336.

It is not an unprimeable number, because it can be changed into a prime (4345206331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1255566 + ... + 1259021.

Almost surely, 2^4345206336 is an apocalyptic number.

It is an amenable number.

4345206336 is an abundant number, since it is smaller than the sum of its proper divisors (8428900704).

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

4345206336 is a wasteful number, since it uses less digits than its factorization.

4345206336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2514608 (or 2514592 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 36.

The square root of 4345206336 is about 65918.1791010644. The cubic root of 4345206336 is about 1631.8120458286.

It can be divided in two parts, 4345 and 206336, that added together give a square (210681 = 459²).

The spelling of 4345206336 in words is "four billion, three hundred forty-five million, two hundred six thousand, three hundred thirty-six".