2426637442 has 8 divisors (see below), whose sum is σ = 3658248000. Its totient is φ = 1207221444.

The previous prime is 2426637419. The next prime is 2426637463. The reversal of 2426637442 is 2447366242.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 2426637395 and 2426637404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3048142 + ... + 3048937.

It is an arithmetic number, because the mean of its divisors is an integer number (457281000).

Almost surely, 2^2426637442 is an apocalyptic number.

2426637442 is a deficient number, since it is larger than the sum of its proper divisors (1231610558).

2426637442 is a wasteful number, since it uses less digits than its factorization.

2426637442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6097280.

The product of its digits is 387072, while the sum is 40.

The square root of 2426637442 is about 49260.9119079215. The cubic root of 2426637442 is about 1343.8010149386.

The spelling of 2426637442 in words is "two billion, four hundred twenty-six million, six hundred thirty-seven thousand, four hundred forty-two".