2445340230 has 48 divisors (see below), whose sum is σ = 6376288464. Its totient is φ = 650203200.

The previous prime is 2445340217. The next prime is 2445340241. The reversal of 2445340230 is 320435442.

It is a junction number, because it is equal to n+sod(n) for n = 2445340194 and 2445340203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7921 + ... + 70380.

It is an arithmetic number, because the mean of its divisors is an integer number (132839343).

Almost surely, 2^2445340230 is an apocalyptic number.

2445340230 is an abundant number, since it is smaller than the sum of its proper divisors (3930948234).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2445340230 is a wasteful number, since it uses less digits than its factorization.

2445340230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78661 (or 78658 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

The square root of 2445340230 is about 49450.3814949895. The cubic root of 2445340230 is about 1347.2445360706.

Adding to 2445340230 its reverse (320435442), we get a palindrome (2765775672).

The spelling of 2445340230 in words is "two billion, four hundred forty-five million, three hundred forty thousand, two hundred thirty".