48996641786 has 4 divisors (see below), whose sum is σ = 73494962682. Its totient is φ = 24498320892.

The previous prime is 48996641747. The next prime is 48996641803. The reversal of 48996641786 is 68714669984.

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., 40027604761 + 8969037025 = 200069^2 + 94705^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12249160445 + ... + 12249160448.

Almost surely, 2^48996641786 is an apocalyptic number.

48996641786 is a deficient number, since it is larger than the sum of its proper divisors (24498320896).

48996641786 is a wasteful number, since it uses less digits than its factorization.

48996641786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24498320895.

The product of its digits is 125411328, while the sum is 68.

The spelling of 48996641786 in words is "forty-eight billion, nine hundred ninety-six million, six hundred forty-one thousand, seven hundred eighty-six".