2426442479 has 2 divisors, whose sum is σ = 2426442480. Its totient is φ = 2426442478.

The previous prime is 2426442461. The next prime is 2426442503. The reversal of 2426442479 is 9742446242.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2426442479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2426442409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1213221239 + 1213221240.

It is an arithmetic number, because the mean of its divisors is an integer number (1213221240).

Almost surely, 2^2426442479 is an apocalyptic number.

2426442479 is a deficient number, since it is larger than the sum of its proper divisors (1).

2426442479 is an equidigital number, since it uses as much as digits as its factorization.

2426442479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 774144, while the sum is 44.

The square root of 2426442479 is about 49258.9329868198. The cubic root of 2426442479 is about 1343.7650257011.

The spelling of 2426442479 in words is "two billion, four hundred twenty-six million, four hundred forty-two thousand, four hundred seventy-nine".