2442425321 has 8 divisors (see below), whose sum is σ = 2793692544. Its totient is φ = 2091745440.

The previous prime is 2442425317. The next prime is 2442425333. The reversal of 2442425321 is 1235242442.

2442425321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2442425321 - 2² = 2442425317 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2442425221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137885 + ... + 154586.

It is an arithmetic number, because the mean of its divisors is an integer number (349211568).

Almost surely, 2^2442425321 is an apocalyptic number.

It is an amenable number.

2442425321 is a deficient number, since it is larger than the sum of its proper divisors (351267223).

2442425321 is a wasteful number, since it uses less digits than its factorization.

2442425321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293671.

The product of its digits is 15360, while the sum is 29.

The square root of 2442425321 is about 49420.8996377039. The cubic root of 2442425321 is about 1346.7090064118.

Adding to 2442425321 its reverse (1235242442), we get a palindrome (3677667763).

The spelling of 2442425321 in words is "two billion, four hundred forty-two million, four hundred twenty-five thousand, three hundred twenty-one".