4420040400022 has 16 divisors (see below), whose sum is σ = 7205570452080. Its totient is φ = 2021302877472.

The previous prime is 4420040399989. The next prime is 4420040400037. The reversal of 4420040400022 is 2200040400244.

It is a junction number, because it is equal to n+sod(n) for n = 4420040399966 and 4420040400002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 779820808 + ... + 779826475.

It is an arithmetic number, because the mean of its divisors is an integer number (450348153255).

Almost surely, 2^{4420040400022} is an apocalyptic number.

4420040400022 is a deficient number, since it is larger than the sum of its proper divisors (2785530052058).

4420040400022 is a wasteful number, since it uses less digits than its factorization.

4420040400022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1559647407.

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

Adding to 4420040400022 its reverse (2200040400244), we get a palindrome (6620080800266).

The spelling of 4420040400022 in words is "four trillion, four hundred twenty billion, forty million, four hundred thousand, twenty-two".