2422402445 has 16 divisors (see below), whose sum is σ = 2962759680. Its totient is φ = 1901015424.

The previous prime is 2422402427. The next prime is 2422402457. The reversal of 2422402445 is 5442042242.

It is a cyclic number.

It is not a de Polignac number, because 2422402445 - 2⁸ = 2422402189 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35084 + ... + 77946.

It is an arithmetic number, because the mean of its divisors is an integer number (185172480).

Almost surely, 2^2422402445 is an apocalyptic number.

It is an amenable number.

2422402445 is a deficient number, since it is larger than the sum of its proper divisors (540357235).

2422402445 is a wasteful number, since it uses less digits than its factorization.

2422402445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43084.

The product of its (nonzero) digits is 20480, while the sum is 29.

The square root of 2422402445 is about 49217.9077673970. The cubic root of 2422402445 is about 1343.0188204713.

Adding to 2422402445 its reverse (5442042242), we get a palindrome (7864444687).

The spelling of 2422402445 in words is "two billion, four hundred twenty-two million, four hundred two thousand, four hundred forty-five".