48626440682 has 4 divisors (see below), whose sum is σ = 72939661026. Its totient is φ = 24313220340.

The previous prime is 48626440661. The next prime is 48626440697. The reversal of 48626440682 is 28604462684.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 47188438441 + 1438002241 = 217229^2 + 37921^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 48626440682.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12156610169 + ... + 12156610172.

Almost surely, 2^48626440682 is an apocalyptic number.

48626440682 is a deficient number, since it is larger than the sum of its proper divisors (24313220344).

48626440682 is a wasteful number, since it uses less digits than its factorization.

48626440682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24313220343.

The product of its (nonzero) digits is 3538944, while the sum is 50.

The spelling of 48626440682 in words is "forty-eight billion, six hundred twenty-six million, four hundred forty thousand, six hundred eighty-two".