2422531379 has 2 divisors, whose sum is σ = 2422531380. Its totient is φ = 2422531378.

The previous prime is 2422531357. The next prime is 2422531381. The reversal of 2422531379 is 9731352242.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2422531379 is a prime.

Together with 2422531381, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2422536379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211265689 + 1211265690.

It is an arithmetic number, because the mean of its divisors is an integer number (1211265690).

Almost surely, 2^2422531379 is an apocalyptic number.

2422531379 is a deficient number, since it is larger than the sum of its proper divisors (1).

2422531379 is an equidigital number, since it uses as much as digits as its factorization.

2422531379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 38.

The square root of 2422531379 is about 49219.2175780965. The cubic root of 2422531379 is about 1343.0426477420.

The spelling of 2422531379 in words is "two billion, four hundred twenty-two million, five hundred thirty-one thousand, three hundred seventy-nine".