4022320043002 has 8 divisors (see below), whose sum is σ = 6241531101300. Its totient is φ = 1941809675904.

The previous prime is 4022320042943. The next prime is 4022320043003. The reversal of 4022320043002 is 2003400232204.

It can be written as a sum of positive squares in 2 ways, for example, as 4013527417641 + 8792625361 = 2003379^2 + 93769^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4022320043002² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4022320043003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34675172727 + ... + 34675172842.

Almost surely, 2^{4022320043002} is an apocalyptic number.

4022320043002 is a deficient number, since it is larger than the sum of its proper divisors (2219211058298).

4022320043002 is a wasteful number, since it uses less digits than its factorization.

4022320043002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69350345600.

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 4022320043002 its reverse (2003400232204), we get a palindrome (6025720275206).

The spelling of 4022320043002 in words is "four trillion, twenty-two billion, three hundred twenty million, forty-three thousand, two".