2426361686 has 64 divisors (see below), whose sum is σ = 4478810112. Its totient is φ = 962260992.

The previous prime is 2426361671. The next prime is 2426361689. The reversal of 2426361686 is 6861636242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2426361689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5240291 + ... + 5240753.

It is an arithmetic number, because the mean of its divisors is an integer number (69981408).

Almost surely, 2^2426361686 is an apocalyptic number.

2426361686 is a deficient number, since it is larger than the sum of its proper divisors (2052448426).

2426361686 is a wasteful number, since it uses less digits than its factorization.

2426361686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813.

The product of its digits is 497664, while the sum is 44.

The square root of 2426361686 is about 49258.1128952379. The cubic root of 2426361686 is about 1343.7501111347.

The spelling of 2426361686 in words is "two billion, four hundred twenty-six million, three hundred sixty-one thousand, six hundred eighty-six".