4200044001322 has 64 divisors (see below), whose sum is σ = 7298910904320. Its totient is φ = 1796105721024.

The previous prime is 4200044001301. The next prime is 4200044001347. The reversal of 4200044001322 is 2231004400024.

It is a happy number.

It is a super-2 number, since 2×4200044001322² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4200044001293 and 4200044001302.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32975653 + ... + 33102775.

It is an arithmetic number, because the mean of its divisors is an integer number (114045482880).

Almost surely, 2^{4200044001322} is an apocalyptic number.

4200044001322 is a deficient number, since it is larger than the sum of its proper divisors (3098866902998).

4200044001322 is a wasteful number, since it uses less digits than its factorization.

4200044001322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128627.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 4200044001322 its reverse (2231004400024), we get a palindrome (6431048401346).

The spelling of 4200044001322 in words is "four trillion, two hundred billion, forty-four million, one thousand, three hundred twenty-two".