4222342545 has 32 divisors (see below), whose sum is σ = 7116401280. Its totient is φ = 2131868160.

The previous prime is 4222342541. The next prime is 4222342549. The reversal of 4222342545 is 5452432224.

It is an interprime number because it is at equal distance from previous prime (4222342541) and next prime (4222342549).

It is not a de Polignac number, because 4222342545 - 2² = 4222342541 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4222342541) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 467775 + ... + 476715.

It is an arithmetic number, because the mean of its divisors is an integer number (222387540).

Almost surely, 2^4222342545 is an apocalyptic number.

It is an amenable number.

4222342545 is a deficient number, since it is larger than the sum of its proper divisors (2894058735).

4222342545 is a wasteful number, since it uses less digits than its factorization.

4222342545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10625.

The product of its digits is 76800, while the sum is 33.

The square root of 4222342545 is about 64979.5548230365. The cubic root of 4222342545 is about 1616.2845483446.

Adding to 4222342545 its reverse (5452432224), we get a palindrome (9674774769).

The spelling of 4222342545 in words is "four billion, two hundred twenty-two million, three hundred forty-two thousand, five hundred forty-five".