4345112002 has 32 divisors (see below), whose sum is σ = 8185276800. Its totient is φ = 1680535680.

The previous prime is 4345111937. The next prime is 4345112039. The reversal of 4345112002 is 2002115434.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 81877 + ... + 124072.

It is an arithmetic number, because the mean of its divisors is an integer number (255789900).

Almost surely, 2^4345112002 is an apocalyptic number.

4345112002 is a deficient number, since it is larger than the sum of its proper divisors (3840164798).

4345112002 is a wasteful number, since it uses less digits than its factorization.

4345112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206106.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 4345112002 is about 65917.4635586049. The cubic root of 4345112002 is about 1631.8002369171.

Adding to 4345112002 its reverse (2002115434), we get a palindrome (6347227436).

The spelling of 4345112002 in words is "four billion, three hundred forty-five million, one hundred twelve thousand, two".