3422020353401 has 4 divisors (see below), whose sum is σ = 3685252688292. Its totient is φ = 3158788018512.

The previous prime is 3422020353379. The next prime is 3422020353403. The reversal of 3422020353401 is 1043530202243.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1975292513401 + 1446727840000 = 1405451^2 + 1202800^2 .

It is a cyclic number.

It is not a de Polignac number, because 3422020353401 - 2³⁸ = 3147142446457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3422020353403) 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, 131616167426 + ... + 131616167451.

It is an arithmetic number, because the mean of its divisors is an integer number (921313172073).

Almost surely, 2^{3422020353401} is an apocalyptic number.

It is an amenable number.

3422020353401 is a deficient number, since it is larger than the sum of its proper divisors (263232334891).

3422020353401 is a wasteful number, since it uses less digits than its factorization.

3422020353401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263232334890.

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 3422020353401 its reverse (1043530202243), we get a palindrome (4465550555644).

The spelling of 3422020353401 in words is "three trillion, four hundred twenty-two billion, twenty million, three hundred fifty-three thousand, four hundred one".