2269148114445 has 64 divisors (see below), whose sum is σ = 3790188460800. Its totient is φ = 1157798154240.

The previous prime is 2269148114377. The next prime is 2269148114449. The reversal of 2269148114445 is 5444118419622.

It is not a de Polignac number, because 2269148114445 - 2²⁹ = 2268611243533 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2269148114449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 306182790 + ... + 306190200.

It is an arithmetic number, because the mean of its divisors is an integer number (59221694700).

Almost surely, 2^{2269148114445} is an apocalyptic number.

It is an amenable number.

2269148114445 is a deficient number, since it is larger than the sum of its proper divisors (1521040346355).

2269148114445 is a wasteful number, since it uses less digits than its factorization.

2269148114445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13790.

The product of its digits is 2211840, while the sum is 51.

The spelling of 2269148114445 in words is "two trillion, two hundred sixty-nine billion, one hundred forty-eight million, one hundred fourteen thousand, four hundred forty-five".