4155043323002 has 32 divisors (see below), whose sum is σ = 7394671073664. Its totient is φ = 1726113672000.

The previous prime is 4155043322999. The next prime is 4155043323017. The reversal of 4155043323002 is 2003233405514.

It is a self number, because there is not a number n which added to its sum of digits gives 4155043323002.

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, 71892518 + ... + 71950289.

It is an arithmetic number, because the mean of its divisors is an integer number (231083471052).

Almost surely, 2^{4155043323002} is an apocalyptic number.

4155043323002 is a deficient number, since it is larger than the sum of its proper divisors (3239627750662).

4155043323002 is a wasteful number, since it uses less digits than its factorization.

4155043323002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143842934.

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 4155043323002 its reverse (2003233405514), we get a palindrome (6158276728516).

The spelling of 4155043323002 in words is "four trillion, one hundred fifty-five billion, forty-three million, three hundred twenty-three thousand, two".