4020202044022 has 8 divisors (see below), whose sum is σ = 6068712640176. Its totient is φ = 1997297830632.

The previous prime is 4020202044017. The next prime is 4020202044139. The reversal of 4020202044022 is 2204402020204.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 4020202043984 and 4020202044002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6401595298 + ... + 6401595925.

It is an arithmetic number, because the mean of its divisors is an integer number (758589080022).

Almost surely, 2^{4020202044022} is an apocalyptic number.

4020202044022 is a deficient number, since it is larger than the sum of its proper divisors (2048510596154).

4020202044022 is a wasteful number, since it uses less digits than its factorization.

4020202044022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12803191382.

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 4020202044022 its reverse (2204402020204), we get a palindrome (6224604064226).

The spelling of 4020202044022 in words is "four trillion, twenty billion, two hundred two million, forty-four thousand, twenty-two".