4022240200442 has 4 divisors (see below), whose sum is σ = 6033360300666. Its totient is φ = 2011120100220.

The previous prime is 4022240200403. The next prime is 4022240200457. The reversal of 4022240200442 is 2440020422204.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2015005801081 + 2007234399361 = 1419509^2 + 1416769^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005560050109 + ... + 1005560050112.

Almost surely, 2^{4022240200442} is an apocalyptic number.

4022240200442 is a deficient number, since it is larger than the sum of its proper divisors (2011120100224).

4022240200442 is a wasteful number, since it uses less digits than its factorization.

4022240200442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2011120100223.

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 4022240200442 its reverse (2440020422204), we get a palindrome (6462260622646).

The spelling of 4022240200442 in words is "four trillion, twenty-two billion, two hundred forty million, two hundred thousand, four hundred forty-two".