2442725464650 has 96 divisors (see below), whose sum is σ = 6115717997568. Its totient is φ = 645185112000.

The previous prime is 2442725464633. The next prime is 2442725464651. The reversal of 2442725464650 is 564645272442.

It is a junction number, because it is equal to n+sod(n) for n = 2442725464593 and 2442725464602.

It is not an unprimeable number, because it can be changed into a prime (2442725464651) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 114762909 + ... + 114784191.

It is an arithmetic number, because the mean of its divisors is an integer number (63705395808).

Almost surely, 2^{2442725464650} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2442725464650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3057858998784).

2442725464650 is an abundant number, since it is smaller than the sum of its proper divisors (3672992532918).

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

2442725464650 is a wasteful number, since it uses less digits than its factorization.

2442725464650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28556 (or 28551 counting only the distinct ones).

The product of its (nonzero) digits is 12902400, while the sum is 51.

The spelling of 2442725464650 in words is "two trillion, four hundred forty-two billion, seven hundred twenty-five million, four hundred sixty-four thousand, six hundred fifty".