2442423031430 has 32 divisors (see below), whose sum is σ = 4457555496000. Its totient is φ = 963457431552.

The previous prime is 2442423031417. The next prime is 2442423031463. The reversal of 2442423031430 is 341303242442.

It is a Curzon number.

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, 5205875 + ... + 5655614.

It is an arithmetic number, because the mean of its divisors is an integer number (139298609250).

Almost surely, 2^{2442423031430} is an apocalyptic number.

2442423031430 is a deficient number, since it is larger than the sum of its proper divisors (2015132464570).

2442423031430 is a wasteful number, since it uses less digits than its factorization.

2442423031430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10861808.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 2442423031430 its reverse (341303242442), we get a palindrome (2783726273872).

The spelling of 2442423031430 in words is "two trillion, four hundred forty-two billion, four hundred twenty-three million, thirty-one thousand, four hundred thirty".