49811876745 has 8 divisors (see below), whose sum is σ = 79699002816. Its totient is φ = 26566334256.

The previous prime is 49811876731. The next prime is 49811876827. The reversal of 49811876745 is 54767811894.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 49811876745 - 2⁴ = 49811876729 is a prime.

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, 1660395877 + ... + 1660395906.

It is an arithmetic number, because the mean of its divisors is an integer number (9962375352).

Almost surely, 2^49811876745 is an apocalyptic number.

It is an amenable number.

49811876745 is a deficient number, since it is larger than the sum of its proper divisors (29887126071).

49811876745 is a wasteful number, since it uses less digits than its factorization.

49811876745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3320791791.

The product of its digits is 13547520, while the sum is 60.

The spelling of 49811876745 in words is "forty-nine billion, eight hundred eleven million, eight hundred seventy-six thousand, seven hundred forty-five".