30220054440404 has 12 divisors (see below), whose sum is σ = 52887720112500. Its totient is φ = 15109277265408.

The previous prime is 30220054440379. The next prime is 30220054440461. The reversal of 30220054440404 is 40404445002203.

It can be written as a sum of positive squares in 2 ways, for example, as 21499432015504 + 8720622424900 = 4636748^2 + 2953070^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187398029 + ... + 187559220.

It is an arithmetic number, because the mean of its divisors is an integer number (4407310009375).

Almost surely, 2^{30220054440404} is an apocalyptic number.

It is an amenable number.

30220054440404 is a deficient number, since it is larger than the sum of its proper divisors (22667665672096).

30220054440404 is a wasteful number, since it uses less digits than its factorization.

30220054440404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374977402 (or 374977400 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 32.

Adding to 30220054440404 its reverse (40404445002203), we get a palindrome (70624499442607).

The spelling of 30220054440404 in words is "thirty trillion, two hundred twenty billion, fifty-four million, four hundred forty thousand, four hundred four".