3022442421444 has 36 divisors (see below), whose sum is σ = 7846550974444. Its totient is φ = 980251595712.

The previous prime is 3022442421433. The next prime is 3022442421463. The reversal of 3022442421444 is 4441242442203.

3022442421444 is a `hidden beast` number, since 3 + 0 + 224 + 4 + 2 + 421 + 4 + 4 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2328486779844 + 693955641600 = 1525938^2 + 833040^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×3022442421444² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 3022442421399 and 3022442421408.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1134549127 + ... + 1134551790.

Almost surely, 2^{3022442421444} is an apocalyptic number.

It is an amenable number.

3022442421444 is an abundant number, since it is smaller than the sum of its proper divisors (4824108553000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3022442421444 is a wasteful number, since it uses less digits than its factorization.

3022442421444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2269100964 (or 2269100959 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 36.

Adding to 3022442421444 its reverse (4441242442203), we get a palindrome (7463684863647).

The spelling of 3022442421444 in words is "three trillion, twenty-two billion, four hundred forty-two million, four hundred twenty-one thousand, four hundred forty-four".