2426168386 has 16 divisors (see below), whose sum is σ = 3869135424. Its totient is φ = 1138447024.

The previous prime is 2426168321. The next prime is 2426168431. The reversal of 2426168386 is 6838616242.

It is a Harshad number since it is a multiple of its sum of digits (46).

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 7 ways as a sum of consecutive naturals, for example, 495136 + ... + 500011.

It is an arithmetic number, because the mean of its divisors is an integer number (241820964).

Almost surely, 2^2426168386 is an apocalyptic number.

2426168386 is a deficient number, since it is larger than the sum of its proper divisors (1442967038).

2426168386 is a wasteful number, since it uses less digits than its factorization.

2426168386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 995225.

The product of its digits is 663552, while the sum is 46.

The square root of 2426168386 is about 49256.1507428260. The cubic root of 2426168386 is about 1343.7144261835.

The spelling of 2426168386 in words is "two billion, four hundred twenty-six million, one hundred sixty-eight thousand, three hundred eighty-six".