4320011045 has 64 divisors (see below), whose sum is σ = 6242697216. Its totient is φ = 2807965440.

The previous prime is 4320011029. The next prime is 4320011051. The reversal of 4320011045 is 5401100234.

It is not a de Polignac number, because 4320011045 - 2⁴ = 4320011029 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14743919 + ... + 14744211.

It is an arithmetic number, because the mean of its divisors is an integer number (97542144).

Almost surely, 2^4320011045 is an apocalyptic number.

It is an amenable number.

4320011045 is a deficient number, since it is larger than the sum of its proper divisors (1922686171).

4320011045 is a wasteful number, since it uses less digits than its factorization.

4320011045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 4320011045 is about 65726.7909227280. The cubic root of 4320011045 is about 1628.6519579531.

Adding to 4320011045 its reverse (5401100234), we get a palindrome (9721111279).

It can be divided in two parts, 43200 and 11045, that added together give a palindrome (54245).

The spelling of 4320011045 in words is "four billion, three hundred twenty million, eleven thousand, forty-five".