2445323361 has 24 divisors (see below), whose sum is σ = 3684044736. Its totient is φ = 1439380800.

The previous prime is 2445323359. The next prime is 2445323383. The reversal of 2445323361 is 1633235442.

It is a happy number.

It is not a de Polignac number, because 2445323361 - 2¹ = 2445323359 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2445323311) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 93190 + ... + 116511.

It is an arithmetic number, because the mean of its divisors is an integer number (153501864).

Almost surely, 2^2445323361 is an apocalyptic number.

It is an amenable number.

2445323361 is a deficient number, since it is larger than the sum of its proper divisors (1238721375).

2445323361 is a wasteful number, since it uses less digits than its factorization.

2445323361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209753 (or 209740 counting only the distinct ones).

The product of its digits is 51840, while the sum is 33.

The square root of 2445323361 is about 49450.2109297827. The cubic root of 2445323361 is about 1347.2414381077.

The spelling of 2445323361 in words is "two billion, four hundred forty-five million, three hundred twenty-three thousand, three hundred sixty-one".