48644262426 has 16 divisors (see below), whose sum is σ = 97474551264. Its totient is φ = 16183749744.

The previous prime is 48644262397. The next prime is 48644262437. The reversal of 48644262426 is 62426244684.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 7747701 + ... + 7753976.

It is an arithmetic number, because the mean of its divisors is an integer number (6092159454).

Almost surely, 2^48644262426 is an apocalyptic number.

48644262426 is an abundant number, since it is smaller than the sum of its proper divisors (48830288838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48644262426 is a wasteful number, since it uses less digits than its factorization.

48644262426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15502205.

The product of its digits is 3538944, while the sum is 48.

The spelling of 48644262426 in words is "forty-eight billion, six hundred forty-four million, two hundred sixty-two thousand, four hundred twenty-six".