2230454432445 has 16 divisors (see below), whose sum is σ = 3583535093952. Its totient is φ = 1184639696640.

The previous prime is 2230454432441. The next prime is 2230454432471. The reversal of 2230454432445 is 5442344540322.

2230454432445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2230454432445 - 2² = 2230454432441 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2230454432397 and 2230454432406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230454432441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 308496307 + ... + 308503536.

It is an arithmetic number, because the mean of its divisors is an integer number (223970943372).

Almost surely, 2^{2230454432445} is an apocalyptic number.

It is an amenable number.

2230454432445 is a deficient number, since it is larger than the sum of its proper divisors (1353080661507).

2230454432445 is a wasteful number, since it uses less digits than its factorization.

2230454432445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617000092.

The product of its (nonzero) digits is 1843200, while the sum is 42.

Adding to 2230454432445 its reverse (5442344540322), we get a palindrome (7672798972767).

The spelling of 2230454432445 in words is "two trillion, two hundred thirty billion, four hundred fifty-four million, four hundred thirty-two thousand, four hundred forty-five".